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Chicago, IL: Chicago O'Hare International (ORD)	Scheduled Services except Freight/Mail	BTS Data as of 5/19/2013

Summary Data (U.S. Flights Only)

Carrier Shares for February 2012 - January 2013

Passengers*	2012**	2013**	%Chg	Rank***
Arrival	26,808k	27,101k	1.09%	2
Departure	26,784k	27,067k	1.05%	2
Scheduled Flights
Departures	377,782	379,210	0.38%	2
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total	779m	746m	-4.23%	11
Carriers
Scheduled	32	26	-18.75%
* Scheduled enplaned revenue passengers. 12 months ending January of each year. * Among 835 U.S. airports, 12 months ending January 2013

Carrier	Passengers	Share
United	15,078	27.84%
American	12,190	22.50%
American Eagle	6,526	12.05%
ExpressJet	4,590	8.47%
SkyWest	2,298	4.24%
Other	13,486	24.90%
Based on enplaned passengers(000) both arriving and departing.

Total Passengers (U.S. Flights, in millions)

Top 10 Destination Airports (U.S. Only, Passengers (000))

Airline: United ; Year: 2009; Data: 17.06 Airline: American ; Year: 2009; Data: 13.66 Airline: Other; Year: 2009; Data: 21.41 Airline: United ; Year: 2010; Data: 15.84 Airline: American ; Year: 2010; Data: 13.65 Airline: Other; Year: 2010; Data: 24.52 Airline: United ; Year: 2011; Data: 14.08 Airline: American ; Year: 2011; Data: 12.79 Airline: Other; Year: 2011; Data: 26.52 Airline: United ; Year: 2012; Data: 15.13 Airline: American ; Year: 2012; Data: 12.15 Airline: Other; Year: 2012; Data: 26.75 Airline: United ; Year: 2013; Data: 15.08 Airline: American ; Year: 2013; Data: 12.19 Airline: Other; Year: 2013; Data: 26.90
* Before October 2002, only carriers operating aircraft with more than 60 seats or 18,000 pounds in payload reported traffic data.
** 2013 represents data for February 2012 - January 2013.

Time Period: February 2011 - January 2012; Airport: New York, NY:LGA; Data: 1,307.06 Time Period: February 2012 - January 2013; Airport: New York, NY:LGA; Data: 1,342.38 Time Period: February 2011 - January 2012; Airport: Los Angeles, CA:LAX; Data: 1,125.32 Time Period: February 2012 - January 2013; Airport: Los Angeles, CA:LAX; Data: 1,170.80 Time Period: February 2011 - January 2012; Airport: San Francisco, CA:SFO; Data: 1,028.60 Time Period: February 2012 - January 2013; Airport: San Francisco, CA:SFO; Data: 1,080.17 Time Period: February 2011 - January 2012; Airport: Dallas/Fort Worth, TX:DFW; Data: 927.91 Time Period: February 2012 - January 2013; Airport: Dallas/Fort Worth, TX:DFW; Data: 965.23 Time Period: February 2011 - January 2012; Airport: Boston, MA:BOS; Data: 816.80 Time Period: February 2012 - January 2013; Airport: Boston, MA:BOS; Data: 874.76 Time Period: February 2011 - January 2012; Airport: Minneapolis, MN:MSP; Data: 720.73 Time Period: February 2012 - January 2013; Airport: Minneapolis, MN:MSP; Data: 810.70 Time Period: February 2011 - January 2012; Airport: Washington, DC:DCA; Data: 688.03 Time Period: February 2012 - January 2013; Airport: Washington, DC:DCA; Data: 712.49 Time Period: February 2011 - January 2012; Airport: Atlanta, GA:ATL; Data: 669.73 Time Period: February 2012 - January 2013; Airport: Atlanta, GA:ATL; Data: 683.40 Time Period: February 2011 - January 2012; Airport: Philadelphia, PA:PHL; Data: 661.67 Time Period: February 2012 - January 2013; Airport: Philadelphia, PA:PHL; Data: 667.70 Time Period: February 2011 - January 2012; Airport: Denver, CO:DEN; Data: 661.80 Time Period: February 2012 - January 2013; Airport: Denver, CO:DEN; Data: 659.87
Source: T-100 Domestic Market (US Carriers).

ORD vs. National Departure Delays (Major U.S. Carriers)

ORD On-Time Performance Summary (Major U.S. Carriers Only)

Date: January 2000; National Average Delay: 50.73 minutes Date: January 2000; Airport Average Delay: 50.28 minutes Date: January 2000; National Delay %: 16.53 % Date: January 2000; Airport Delay %: 21.31 % Date: February 2000; National Average Delay: 53.45 minutes Date: February 2000; Airport Average Delay: 49.87 minutes Date: February 2000; National Delay %: 17.69 % Date: February 2000; Airport Delay %: 18.92 % Date: March 2000; National Average Delay: 52.83 minutes Date: March 2000; Airport Average Delay: 51.50 minutes Date: March 2000; National Delay %: 17.16 % Date: March 2000; Airport Delay %: 18.98 % Date: April 2000; National Average Delay: 54.51 minutes Date: April 2000; Airport Average Delay: 62.00 minutes Date: April 2000; National Delay %: 17.75 % Date: April 2000; Airport Delay %: 23.38 % Date: May 2000; National Average Delay: 59.76 minutes Date: May 2000; Airport Average Delay: 65.93 minutes Date: May 2000; National Delay %: 18.21 % Date: May 2000; Airport Delay %: 24.87 % Date: June 2000; National Average Delay: 59.38 minutes Date: June 2000; Airport Average Delay: 65.31 minutes Date: June 2000; National Delay %: 24.94 % Date: June 2000; Airport Delay %: 33.30 % Date: July 2000; National Average Delay: 59.21 minutes Date: July 2000; Airport Average Delay: 66.86 minutes Date: July 2000; National Delay %: 22.48 % Date: July 2000; Airport Delay %: 37.68 % Date: August 2000; National Average Delay: 55.22 minutes Date: August 2000; Airport Average Delay: 61.72 minutes Date: August 2000; National Delay %: 22.39 % Date: August 2000; Airport Delay %: 36.53 % Date: September 2000; National Average Delay: 51.47 minutes Date: September 2000; Airport Average Delay: 59.73 minutes Date: September 2000; National Delay %: 15.73 % Date: September 2000; Airport Delay %: 19.48 % Date: October 2000; National Average Delay: 51.54 minutes Date: October 2000; Airport Average Delay: 46.63 minutes Date: October 2000; National Delay %: 17.69 % Date: October 2000; Airport Delay %: 17.94 % Date: November 2000; National Average Delay: 49.74 minutes Date: November 2000; Airport Average Delay: 51.10 minutes Date: November 2000; National Delay %: 20.46 % Date: November 2000; Airport Delay %: 25.61 % Date: December 2000; National Average Delay: 54.51 minutes Date: December 2000; Airport Average Delay: 64.14 minutes Date: December 2000; National Delay %: 27.54 % Date: December 2000; Airport Delay %: 40.96 % Date: January 2001; National Average Delay: 49.76 minutes Date: January 2001; Airport Average Delay: 46.81 minutes Date: January 2001; National Delay %: 17.53 % Date: January 2001; Airport Delay %: 21.15 % Date: February 2001; National Average Delay: 52.21 minutes Date: February 2001; Airport Average Delay: 54.01 minutes Date: February 2001; National Delay %: 19.17 % Date: February 2001; Airport Delay %: 22.02 % Date: March 2001; National Average Delay: 51.04 minutes Date: March 2001; Airport Average Delay: 51.44 minutes Date: March 2001; National Delay %: 18.38 % Date: March 2001; Airport Delay %: 20.32 % Date: April 2001; National Average Delay: 52.05 minutes Date: April 2001; Airport Average Delay: 64.86 minutes Date: April 2001; National Delay %: 15.47 % Date: April 2001; Airport Delay %: 23.11 % Date: May 2001; National Average Delay: 48.48 minutes Date: May 2001; Airport Average Delay: 54.12 minutes Date: May 2001; National Delay %: 13.66 % Date: May 2001; Airport Delay %: 21.13 % Date: June 2001; National Average Delay: 57.22 minutes Date: June 2001; Airport Average Delay: 58.96 minutes Date: June 2001; National Delay %: 18.29 % Date: June 2001; Airport Delay %: 22.39 % Date: July 2001; National Average Delay: 53.16 minutes Date: July 2001; Airport Average Delay: 60.63 minutes Date: July 2001; National Delay %: 16.86 % Date: July 2001; Airport Delay %: 22.90 % Date: August 2001; National Average Delay: 56.55 minutes Date: August 2001; Airport Average Delay: 63.90 minutes Date: August 2001; National Delay %: 17.69 % Date: August 2001; Airport Delay %: 24.02 % Date: September 2001; National Average Delay: 55.27 minutes Date: September 2001; Airport Average Delay: 54.31 minutes Date: September 2001; National Delay %: 11.23 % Date: September 2001; Airport Delay %: 15.22 % Date: October 2001; National Average Delay: 43.68 minutes Date: October 2001; Airport Average Delay: 51.35 minutes Date: October 2001; National Delay %: 13.30 % Date: October 2001; Airport Delay %: 17.26 % Date: November 2001; National Average Delay: 44.80 minutes Date: November 2001; Airport Average Delay: 40.71 minutes Date: November 2001; National Delay %: 12.38 % Date: November 2001; Airport Delay %: 13.71 % Date: December 2001; National Average Delay: 42.45 minutes Date: December 2001; Airport Average Delay: 42.77 minutes Date: December 2001; National Delay %: 16.70 % Date: December 2001; Airport Delay %: 18.20 % Date: January 2002; National Average Delay: 45.95 minutes Date: January 2002; Airport Average Delay: 48.29 minutes Date: January 2002; National Delay %: 13.61 % Date: January 2002; Airport Delay %: 14.95 % Date: February 2002; National Average Delay: 43.21 minutes Date: February 2002; Airport Average Delay: 43.72 minutes Date: February 2002; National Delay %: 11.45 % Date: February 2002; Airport Delay %: 12.58 % Date: March 2002; National Average Delay: 46.15 minutes Date: March 2002; Airport Average Delay: 51.59 minutes Date: March 2002; National Delay %: 16.54 % Date: March 2002; Airport Delay %: 18.01 % Date: April 2002; National Average Delay: 48.59 minutes Date: April 2002; Airport Average Delay: 45.28 minutes Date: April 2002; National Delay %: 12.90 % Date: April 2002; Airport Delay %: 16.48 % Date: May 2002; National Average Delay: 47.70 minutes Date: May 2002; Airport Average Delay: 43.52 minutes Date: May 2002; National Delay %: 12.84 % Date: May 2002; Airport Delay %: 12.15 % Date: June 2002; National Average Delay: 53.31 minutes Date: June 2002; Airport Average Delay: 64.33 minutes Date: June 2002; National Delay %: 16.69 % Date: June 2002; Airport Delay %: 21.32 % Date: July 2002; National Average Delay: 51.17 minutes Date: July 2002; Airport Average Delay: 51.49 minutes Date: July 2002; National Delay %: 16.36 % Date: July 2002; Airport Delay %: 18.03 % Date: August 2002; National Average Delay: 49.25 minutes Date: August 2002; Airport Average Delay: 57.38 minutes Date: August 2002; National Delay %: 13.86 % Date: August 2002; Airport Delay %: 15.80 % Date: September 2002; National Average Delay: 48.00 minutes Date: September 2002; Airport Average Delay: 47.45 minutes Date: September 2002; National Delay %: 9.15 % Date: September 2002; Airport Delay %: 10.91 % Date: October 2002; National Average Delay: 45.55 minutes Date: October 2002; Airport Average Delay: 46.82 minutes Date: October 2002; National Delay %: 11.42 % Date: October 2002; Airport Delay %: 10.62 % Date: November 2002; National Average Delay: 46.72 minutes Date: November 2002; Airport Average Delay: 52.38 minutes Date: November 2002; National Delay %: 10.70 % Date: November 2002; Airport Delay %: 13.09 % Date: December 2002; National Average Delay: 52.14 minutes Date: December 2002; Airport Average Delay: 58.96 minutes Date: December 2002; National Delay %: 17.20 % Date: December 2002; Airport Delay %: 18.11 % Date: January 2003; National Average Delay: 48.16 minutes Date: January 2003; Airport Average Delay: 48.50 minutes Date: January 2003; National Delay %: 12.04 % Date: January 2003; Airport Delay %: 17.19 % Date: February 2003; National Average Delay: 50.92 minutes Date: February 2003; Airport Average Delay: 51.80 minutes Date: February 2003; National Delay %: 15.22 % Date: February 2003; Airport Delay %: 17.37 % Date: March 2003; National Average Delay: 49.58 minutes Date: March 2003; Airport Average Delay: 52.63 minutes Date: March 2003; National Delay %: 12.30 % Date: March 2003; Airport Delay %: 16.65 % Date: April 2003; National Average Delay: 48.75 minutes Date: April 2003; Airport Average Delay: 59.47 minutes Date: April 2003; National Delay %: 9.64 % Date: April 2003; Airport Delay %: 14.01 % Date: May 2003; National Average Delay: 50.24 minutes Date: May 2003; Airport Average Delay: 53.68 minutes Date: May 2003; National Delay %: 10.83 % Date: May 2003; Airport Delay %: 14.64 % Date: June 2003; National Average Delay: 49.34 minutes Date: June 2003; Airport Average Delay: 49.75 minutes Date: June 2003; National Delay %: 13.33 % Date: June 2003; Airport Delay %: 13.89 % Date: July 2003; National Average Delay: 55.83 minutes Date: July 2003; Airport Average Delay: 65.00 minutes Date: July 2003; National Delay %: 15.14 % Date: July 2003; Airport Delay %: 21.70 % Date: August 2003; National Average Delay: 56.51 minutes Date: August 2003; Airport Average Delay: 64.20 minutes Date: August 2003; National Delay %: 15.16 % Date: August 2003; Airport Delay %: 18.32 % Date: September 2003; National Average Delay: 49.87 minutes Date: September 2003; Airport Average Delay: 47.15 minutes Date: September 2003; National Delay %: 9.64 % Date: September 2003; Airport Delay %: 14.08 % Date: October 2003; National Average Delay: 48.67 minutes Date: October 2003; Airport Average Delay: 43.99 minutes Date: October 2003; National Delay %: 9.66 % Date: October 2003; Airport Delay %: 12.72 % Date: November 2003; National Average Delay: 51.07 minutes Date: November 2003; Airport Average Delay: 56.99 minutes Date: November 2003; National Delay %: 13.63 % Date: November 2003; Airport Delay %: 28.93 % Date: December 2003; National Average Delay: 50.35 minutes Date: December 2003; Airport Average Delay: 50.81 minutes Date: December 2003; National Delay %: 17.58 % Date: December 2003; Airport Delay %: 29.86 % Date: January 2004; National Average Delay: 52.90 minutes Date: January 2004; Airport Average Delay: 63.81 minutes Date: January 2004; National Delay %: 17.31 % Date: January 2004; Airport Delay %: 34.30 % Date: February 2004; National Average Delay: 49.52 minutes Date: February 2004; Airport Average Delay: 49.76 minutes Date: February 2004; National Delay %: 16.29 % Date: February 2004; Airport Delay %: 25.88 % Date: March 2004; National Average Delay: 50.62 minutes Date: March 2004; Airport Average Delay: 63.07 minutes Date: March 2004; National Delay %: 14.01 % Date: March 2004; Airport Delay %: 29.28 % Date: April 2004; National Average Delay: 47.34 minutes Date: April 2004; Airport Average Delay: 50.83 minutes Date: April 2004; National Delay %: 13.10 % Date: April 2004; Airport Delay %: 20.28 % Date: May 2004; National Average Delay: 58.29 minutes Date: May 2004; Airport Average Delay: 69.35 minutes Date: May 2004; National Delay %: 16.51 % Date: May 2004; Airport Delay %: 29.36 % Date: June 2004; National Average Delay: 55.96 minutes Date: June 2004; Airport Average Delay: 55.21 minutes Date: June 2004; National Delay %: 21.15 % Date: June 2004; Airport Delay %: 27.47 % Date: July 2004; National Average Delay: 55.81 minutes Date: July 2004; Airport Average Delay: 64.27 minutes Date: July 2004; National Delay %: 19.28 % Date: July 2004; Airport Delay %: 24.37 % Date: August 2004; National Average Delay: 54.63 minutes Date: August 2004; Airport Average Delay: 60.36 minutes Date: August 2004; National Delay %: 17.04 % Date: August 2004; Airport Delay %: 21.14 % Date: September 2004; National Average Delay: 51.30 minutes Date: September 2004; Airport Average Delay: 47.48 minutes Date: September 2004; National Delay %: 11.09 % Date: September 2004; Airport Delay %: 9.97 % Date: October 2004; National Average Delay: 46.51 minutes Date: October 2004; Airport Average Delay: 48.10 minutes Date: October 2004; National Delay %: 14.51 % Date: October 2004; Airport Delay %: 15.54 % Date: November 2004; National Average Delay: 52.32 minutes Date: November 2004; Airport Average Delay: 62.31 minutes Date: November 2004; National Delay %: 16.63 % Date: November 2004; Airport Delay %: 19.71 % Date: December 2004; National Average Delay: 54.58 minutes Date: December 2004; Airport Average Delay: 57.67 minutes Date: December 2004; National Delay %: 22.72 % Date: December 2004; Airport Delay %: 29.78 % Date: January 2005; National Average Delay: 54.06 minutes Date: January 2005; Airport Average Delay: 63.19 minutes Date: January 2005; National Delay %: 20.61 % Date: January 2005; Airport Delay %: 31.15 % Date: February 2005; National Average Delay: 50.67 minutes Date: February 2005; Airport Average Delay: 51.81 minutes Date: February 2005; National Delay %: 17.15 % Date: February 2005; Airport Delay %: 20.09 % Date: March 2005; National Average Delay: 53.06 minutes Date: March 2005; Airport Average Delay: 51.56 minutes Date: March 2005; National Delay %: 18.58 % Date: March 2005; Airport Delay %: 23.62 % Date: April 2005; National Average Delay: 49.42 minutes Date: April 2005; Airport Average Delay: 45.49 minutes Date: April 2005; National Delay %: 12.84 % Date: April 2005; Airport Delay %: 14.83 % Date: May 2005; National Average Delay: 50.14 minutes Date: May 2005; Airport Average Delay: 57.36 minutes Date: May 2005; National Delay %: 13.22 % Date: May 2005; Airport Delay %: 19.57 % Date: June 2005; National Average Delay: 55.74 minutes Date: June 2005; Airport Average Delay: 59.22 minutes Date: June 2005; National Delay %: 20.31 % Date: June 2005; Airport Delay %: 30.54 % Date: July 2005; National Average Delay: 60.46 minutes Date: July 2005; Airport Average Delay: 63.63 minutes Date: July 2005; National Delay %: 23.90 % Date: July 2005; Airport Delay %: 29.79 % Date: August 2005; National Average Delay: 53.77 minutes Date: August 2005; Airport Average Delay: 50.99 minutes Date: August 2005; National Delay %: 19.95 % Date: August 2005; Airport Delay %: 21.21 % Date: September 2005; National Average Delay: 47.48 minutes Date: September 2005; Airport Average Delay: 50.74 minutes Date: September 2005; National Delay %: 13.08 % Date: September 2005; Airport Delay %: 17.78 % Date: October 2005; National Average Delay: 51.01 minutes Date: October 2005; Airport Average Delay: 49.98 minutes Date: October 2005; National Delay %: 14.89 % Date: October 2005; Airport Delay %: 16.42 % Date: November 2005; National Average Delay: 49.77 minutes Date: November 2005; Airport Average Delay: 53.55 minutes Date: November 2005; National Delay %: 16.13 % Date: November 2005; Airport Delay %: 23.42 % Date: December 2005; National Average Delay: 51.19 minutes Date: December 2005; Airport Average Delay: 57.84 minutes Date: December 2005; National Delay %: 23.87 % Date: December 2005; Airport Delay %: 36.03 % Date: January 2006; National Average Delay: 53.35 minutes Date: January 2006; Airport Average Delay: 58.33 minutes Date: January 2006; National Delay %: 17.32 % Date: January 2006; Airport Delay %: 25.15 % Date: February 2006; National Average Delay: 51.36 minutes Date: February 2006; Airport Average Delay: 57.45 minutes Date: February 2006; National Delay %: 19.40 % Date: February 2006; Airport Delay %: 24.38 % Date: March 2006; National Average Delay: 52.17 minutes Date: March 2006; Airport Average Delay: 64.92 minutes Date: March 2006; National Delay %: 20.18 % Date: March 2006; Airport Delay %: 30.55 % Date: April 2006; National Average Delay: 50.90 minutes Date: April 2006; Airport Average Delay: 60.93 minutes Date: April 2006; National Delay %: 18.09 % Date: April 2006; Airport Delay %: 24.29 % Date: May 2006; National Average Delay: 52.17 minutes Date: May 2006; Airport Average Delay: 67.10 minutes Date: May 2006; National Delay %: 18.31 % Date: May 2006; Airport Delay %: 27.28 % Date: June 2006; National Average Delay: 57.78 minutes Date: June 2006; Airport Average Delay: 60.28 minutes Date: June 2006; National Delay %: 22.95 % Date: June 2006; Airport Delay %: 28.35 % Date: July 2006; National Average Delay: 58.43 minutes Date: July 2006; Airport Average Delay: 66.79 minutes Date: July 2006; National Delay %: 22.36 % Date: July 2006; Airport Delay %: 29.19 % Date: August 2006; National Average Delay: 54.32 minutes Date: August 2006; Airport Average Delay: 61.48 minutes Date: August 2006; National Delay %: 19.99 % Date: August 2006; Airport Delay %: 27.61 % Date: September 2006; National Average Delay: 56.73 minutes Date: September 2006; Airport Average Delay: 66.47 minutes Date: September 2006; National Delay %: 17.89 % Date: September 2006; Airport Delay %: 27.34 % Date: October 2006; National Average Delay: 56.30 minutes Date: October 2006; Airport Average Delay: 67.98 minutes Date: October 2006; National Delay %: 20.38 % Date: October 2006; Airport Delay %: 29.36 % Date: November 2006; National Average Delay: 53.59 minutes Date: November 2006; Airport Average Delay: 58.15 minutes Date: November 2006; National Delay %: 18.40 % Date: November 2006; Airport Delay %: 23.66 % Date: December 2006; National Average Delay: 56.37 minutes Date: December 2006; Airport Average Delay: 64.42 minutes Date: December 2006; National Delay %: 23.73 % Date: December 2006; Airport Delay %: 34.59 % Date: January 2007; National Average Delay: 53.47 minutes Date: January 2007; Airport Average Delay: 62.70 minutes Date: January 2007; National Delay %: 20.64 % Date: January 2007; Airport Delay %: 31.75 % Date: February 2007; National Average Delay: 57.24 minutes Date: February 2007; Airport Average Delay: 63.17 minutes Date: February 2007; National Delay %: 24.37 % Date: February 2007; Airport Delay %: 39.05 % Date: March 2007; National Average Delay: 57.07 minutes Date: March 2007; Airport Average Delay: 67.35 minutes Date: March 2007; National Delay %: 21.50 % Date: March 2007; Airport Delay %: 32.01 % Date: April 2007; National Average Delay: 56.29 minutes Date: April 2007; Airport Average Delay: 64.80 minutes Date: April 2007; National Delay %: 19.30 % Date: April 2007; Airport Delay %: 28.36 % Date: May 2007; National Average Delay: 53.95 minutes Date: May 2007; Airport Average Delay: 54.71 minutes Date: May 2007; National Delay %: 17.40 % Date: May 2007; Airport Delay %: 21.65 % Date: June 2007; National Average Delay: 62.52 minutes Date: June 2007; Airport Average Delay: 63.08 minutes Date: June 2007; National Delay %: 25.76 % Date: June 2007; Airport Delay %: 30.12 % Date: July 2007; National Average Delay: 60.48 minutes Date: July 2007; Airport Average Delay: 60.55 minutes Date: July 2007; National Delay %: 24.85 % Date: July 2007; Airport Delay %: 27.21 % Date: August 2007; National Average Delay: 59.33 minutes Date: August 2007; Airport Average Delay: 63.21 minutes Date: August 2007; National Delay %: 23.46 % Date: August 2007; Airport Delay %: 31.88 % Date: September 2007; National Average Delay: 54.08 minutes Date: September 2007; Airport Average Delay: 57.36 minutes Date: September 2007; National Delay %: 14.57 % Date: September 2007; Airport Delay %: 20.39 % Date: October 2007; National Average Delay: 54.05 minutes Date: October 2007; Airport Average Delay: 55.14 minutes Date: October 2007; National Delay %: 17.17 % Date: October 2007; Airport Delay %: 22.17 % Date: November 2007; National Average Delay: 53.80 minutes Date: November 2007; Airport Average Delay: 56.54 minutes Date: November 2007; National Delay %: 16.41 % Date: November 2007; Airport Delay %: 23.39 % Date: December 2007; National Average Delay: 58.50 minutes Date: December 2007; Airport Average Delay: 68.76 minutes Date: December 2007; National Delay %: 27.50 % Date: December 2007; Airport Delay %: 42.07 % Date: January 2008; National Average Delay: 58.27 minutes Date: January 2008; Airport Average Delay: 68.68 minutes Date: January 2008; National Delay %: 21.15 % Date: January 2008; Airport Delay %: 37.24 % Date: February 2008; National Average Delay: 59.44 minutes Date: February 2008; Airport Average Delay: 65.76 minutes Date: February 2008; National Delay %: 23.65 % Date: February 2008; Airport Delay %: 38.84 % Date: March 2008; National Average Delay: 57.76 minutes Date: March 2008; Airport Average Delay: 63.01 minutes Date: March 2008; National Delay %: 22.55 % Date: March 2008; Airport Delay %: 30.54 % Date: April 2008; National Average Delay: 55.25 minutes Date: April 2008; Airport Average Delay: 60.92 minutes Date: April 2008; National Delay %: 17.23 % Date: April 2008; Airport Delay %: 25.26 % Date: May 2008; National Average Delay: 54.48 minutes Date: May 2008; Airport Average Delay: 60.05 minutes Date: May 2008; National Delay %: 16.59 % Date: May 2008; Airport Delay %: 22.12 % Date: June 2008; National Average Delay: 60.95 minutes Date: June 2008; Airport Average Delay: 66.31 minutes Date: June 2008; National Delay %: 23.31 % Date: June 2008; Airport Delay %: 36.49 % Date: July 2008; National Average Delay: 62.57 minutes Date: July 2008; Airport Average Delay: 59.74 minutes Date: July 2008; National Delay %: 20.41 % Date: July 2008; Airport Delay %: 27.95 % Date: August 2008; National Average Delay: 59.97 minutes Date: August 2008; Airport Average Delay: 61.86 minutes Date: August 2008; National Delay %: 18.03 % Date: August 2008; Airport Delay %: 21.01 % Date: September 2008; National Average Delay: 54.41 minutes Date: September 2008; Airport Average Delay: 58.23 minutes Date: September 2008; National Delay %: 11.33 % Date: September 2008; Airport Delay %: 19.51 % Date: October 2008; National Average Delay: 51.22 minutes Date: October 2008; Airport Average Delay: 51.10 minutes Date: October 2008; National Delay %: 11.35 % Date: October 2008; Airport Delay %: 13.97 % Date: November 2008; National Average Delay: 56.14 minutes Date: November 2008; Airport Average Delay: 56.22 minutes Date: November 2008; National Delay %: 13.23 % Date: November 2008; Airport Delay %: 15.76 % Date: December 2008; National Average Delay: 64.03 minutes Date: December 2008; Airport Average Delay: 73.63 minutes Date: December 2008; National Delay %: 27.13 % Date: December 2008; Airport Delay %: 37.56 % Date: January 2009; National Average Delay: 54.11 minutes Date: January 2009; Airport Average Delay: 57.24 minutes Date: January 2009; National Delay %: 17.11 % Date: January 2009; Airport Delay %: 25.20 % Date: February 2009; National Average Delay: 55.57 minutes Date: February 2009; Airport Average Delay: 55.68 minutes Date: February 2009; National Delay %: 13.67 % Date: February 2009; Airport Delay %: 17.94 % Date: March 2009; National Average Delay: 57.71 minutes Date: March 2009; Airport Average Delay: 58.58 minutes Date: March 2009; National Delay %: 16.96 % Date: March 2009; Airport Delay %: 19.69 % Date: April 2009; National Average Delay: 62.22 minutes Date: April 2009; Airport Average Delay: 60.46 minutes Date: April 2009; National Delay %: 16.59 % Date: April 2009; Airport Delay %: 17.85 % Date: May 2009; National Average Delay: 54.71 minutes Date: May 2009; Airport Average Delay: 55.38 minutes Date: May 2009; National Delay %: 15.80 % Date: May 2009; Airport Delay %: 16.99 % Date: June 2009; National Average Delay: 59.98 minutes Date: June 2009; Airport Average Delay: 64.83 minutes Date: June 2009; National Delay %: 20.05 % Date: June 2009; Airport Delay %: 23.51 % Date: July 2009; National Average Delay: 57.28 minutes Date: July 2009; Airport Average Delay: 54.29 minutes Date: July 2009; National Delay %: 19.33 % Date: July 2009; Airport Delay %: 18.25 % Date: August 2009; National Average Delay: 56.70 minutes Date: August 2009; Airport Average Delay: 57.61 minutes Date: August 2009; National Delay %: 17.60 % Date: August 2009; Airport Delay %: 21.67 % Date: September 2009; National Average Delay: 52.94 minutes Date: September 2009; Airport Average Delay: 53.58 minutes Date: September 2009; National Delay %: 11.39 % Date: September 2009; Airport Delay %: 12.15 % Date: October 2009; National Average Delay: 52.70 minutes Date: October 2009; Airport Average Delay: 53.39 minutes Date: October 2009; National Delay %: 18.59 % Date: October 2009; Airport Delay %: 20.93 % Date: November 2009; National Average Delay: 50.39 minutes Date: November 2009; Airport Average Delay: 47.87 minutes Date: November 2009; National Delay %: 10.43 % Date: November 2009; Airport Delay %: 10.33 % Date: December 2009; National Average Delay: 56.03 minutes Date: December 2009; Airport Average Delay: 64.22 minutes Date: December 2009; National Delay %: 23.08 % Date: December 2009; Airport Delay %: 30.37 % Date: January 2010; National Average Delay: 55.30 minutes Date: January 2010; Airport Average Delay: 50.55 minutes Date: January 2010; National Delay %: 17.08 % Date: January 2010; Airport Delay %: 22.47 % Date: February 2010; National Average Delay: 55.57 minutes Date: February 2010; Airport Average Delay: 52.87 minutes Date: February 2010; National Delay %: 17.81 % Date: February 2010; Airport Delay %: 21.38 % Date: March 2010; National Average Delay: 56.37 minutes Date: March 2010; Airport Average Delay: 60.09 minutes Date: March 2010; National Delay %: 17.64 % Date: March 2010; Airport Delay %: 19.25 % Date: April 2010; National Average Delay: 52.15 minutes Date: April 2010; Airport Average Delay: 56.35 minutes Date: April 2010; National Delay %: 13.21 % Date: April 2010; Airport Delay %: 17.29 % Date: May 2010; National Average Delay: 58.06 minutes Date: May 2010; Airport Average Delay: 62.95 minutes Date: May 2010; National Delay %: 17.14 % Date: May 2010; Airport Delay %: 23.24 % Date: June 2010; National Average Delay: 58.82 minutes Date: June 2010; Airport Average Delay: 66.36 minutes Date: June 2010; National Delay %: 20.74 % Date: June 2010; Airport Delay %: 28.79 % Date: July 2010; National Average Delay: 57.78 minutes Date: July 2010; Airport Average Delay: 56.16 minutes Date: July 2010; National Delay %: 20.77 % Date: July 2010; Airport Delay %: 23.58 % Date: August 2010; National Average Delay: 54.50 minutes Date: August 2010; Airport Average Delay: 54.15 minutes Date: August 2010; National Delay %: 16.75 % Date: August 2010; Airport Delay %: 18.08 % Date: September 2010; National Average Delay: 52.20 minutes Date: September 2010; Airport Average Delay: 49.12 minutes Date: September 2010; National Delay %: 12.61 % Date: September 2010; Airport Delay %: 12.87 % Date: October 2010; National Average Delay: 53.17 minutes Date: October 2010; Airport Average Delay: 50.80 minutes Date: October 2010; National Delay %: 14.63 % Date: October 2010; Airport Delay %: 12.95 % Date: November 2010; National Average Delay: 49.44 minutes Date: November 2010; Airport Average Delay: 52.00 minutes Date: November 2010; National Delay %: 14.86 % Date: November 2010; Airport Delay %: 13.72 % Date: December 2010; National Average Delay: 56.30 minutes Date: December 2010; Airport Average Delay: 57.13 minutes Date: December 2010; National Delay %: 23.19 % Date: December 2010; Airport Delay %: 26.38 % Date: January 2011; National Average Delay: 53.02 minutes Date: January 2011; Airport Average Delay: 55.43 minutes Date: January 2011; National Delay %: 18.49 % Date: January 2011; Airport Delay %: 22.18 % Date: February 2011; National Average Delay: 55.90 minutes Date: February 2011; Airport Average Delay: 63.11 minutes Date: February 2011; National Delay %: 18.60 % Date: February 2011; Airport Delay %: 27.17 % Date: March 2011; National Average Delay: 55.45 minutes Date: March 2011; Airport Average Delay: 56.59 minutes Date: March 2011; National Delay %: 17.91 % Date: March 2011; Airport Delay %: 20.31 % Date: April 2011; National Average Delay: 58.39 minutes Date: April 2011; Airport Average Delay: 60.59 minutes Date: April 2011; National Delay %: 19.96 % Date: April 2011; Airport Delay %: 27.72 % Date: May 2011; National Average Delay: 60.07 minutes Date: May 2011; Airport Average Delay: 66.14 minutes Date: May 2011; National Delay %: 19.32 % Date: May 2011; Airport Delay %: 26.78 % Date: June 2011; National Average Delay: 60.26 minutes Date: June 2011; Airport Average Delay: 62.46 minutes Date: June 2011; National Delay %: 19.95 % Date: June 2011; Airport Delay %: 25.65 % Date: July 2011; National Average Delay: 61.02 minutes Date: July 2011; Airport Average Delay: 62.15 minutes Date: July 2011; National Delay %: 19.56 % Date: July 2011; Airport Delay %: 27.15 % Date: August 2011; National Average Delay: 60.09 minutes Date: August 2011; Airport Average Delay: 62.48 minutes Date: August 2011; National Delay %: 17.35 % Date: August 2011; Airport Delay %: 21.34 % Date: September 2011; National Average Delay: 55.42 minutes Date: September 2011; Airport Average Delay: 53.06 minutes Date: September 2011; National Delay %: 13.74 % Date: September 2011; Airport Delay %: 16.15 % Date: October 2011; National Average Delay: 52.78 minutes Date: October 2011; Airport Average Delay: 50.07 minutes Date: October 2011; National Delay %: 12.70 % Date: October 2011; Airport Delay %: 13.57 % Date: November 2011; National Average Delay: 53.11 minutes Date: November 2011; Airport Average Delay: 55.69 minutes Date: November 2011; National Delay %: 12.94 % Date: November 2011; Airport Delay %: 17.24 % Date: December 2011; National Average Delay: 53.68 minutes Date: December 2011; Airport Average Delay: 51.11 minutes Date: December 2011; National Delay %: 14.34 % Date: December 2011; Airport Delay %: 16.35 % Date: January 2012; National Average Delay: 56.28 minutes Date: January 2012; Airport Average Delay: 57.45 minutes Date: January 2012; National Delay %: 13.80 % Date: January 2012; Airport Delay %: 18.56 % Date: February 2012; National Average Delay: 53.32 minutes Date: February 2012; Airport Average Delay: 58.73 minutes Date: February 2012; National Delay %: 11.97 % Date: February 2012; Airport Delay %: 15.03 % Date: March 2012; National Average Delay: 56.54 minutes Date: March 2012; Airport Average Delay: 56.82 minutes Date: March 2012; National Delay %: 16.23 % Date: March 2012; Airport Delay %: 21.76 % Date: April 2012; National Average Delay: 53.81 minutes Date: April 2012; Airport Average Delay: 47.69 minutes Date: April 2012; National Delay %: 12.46 % Date: April 2012; Airport Delay %: 14.92 % Date: May 2012; National Average Delay: 56.99 minutes Date: May 2012; Airport Average Delay: 63.42 minutes Date: May 2012; National Delay %: 15.12 % Date: May 2012; Airport Delay %: 19.79 % Date: June 2012; National Average Delay: 58.95 minutes Date: June 2012; Airport Average Delay: 56.71 minutes Date: June 2012; National Delay %: 17.98 % Date: June 2012; Airport Delay %: 22.27 % Date: July 2012; National Average Delay: 63.38 minutes Date: July 2012; Airport Average Delay: 65.71 minutes Date: July 2012; National Delay %: 21.98 % Date: July 2012; Airport Delay %: 31.70 % Date: August 2012; National Average Delay: 59.88 minutes Date: August 2012; Airport Average Delay: 60.76 minutes Date: August 2012; National Delay %: 19.15 % Date: August 2012; Airport Delay %: 26.35 % Date: September 2012; National Average Delay: 57.19 minutes Date: September 2012; Airport Average Delay: 52.95 minutes Date: September 2012; National Delay %: 14.69 % Date: September 2012; Airport Delay %: 19.67 % Date: October 2012; National Average Delay: 53.54 minutes Date: October 2012; Airport Average Delay: 57.63 minutes Date: October 2012; National Delay %: 15.85 % Date: October 2012; Airport Delay %: 22.35 % Date: November 2012; National Average Delay: 55.18 minutes Date: November 2012; Airport Average Delay: 54.54 minutes Date: November 2012; National Delay %: 13.52 % Date: November 2012; Airport Delay %: 17.22 % Date: December 2012; National Average Delay: 56.96 minutes Date: December 2012; Airport Average Delay: 58.99 minutes Date: December 2012; National Delay %: 21.31 % Date: December 2012; Airport Delay %: 26.03 % Date: January 2013; National Average Delay: 56.09 minutes Date: January 2013; Airport Average Delay: 57.73 minutes Date: January 2013; National Delay %: 16.30 % Date: January 2013; Airport Delay %: 26.05 % Date: February 2013; National Average Delay: 55.35 minutes Date: February 2013; Airport Average Delay: 60.13 minutes Date: February 2013; National Delay %: 16.63 % Date: February 2013; Airport Delay %: 30.89 % Date: March 2013; National Average Delay: 57.10 minutes Date: March 2013; Airport Average Delay: 56.98 minutes Date: March 2013; National Delay %: 17.89 % Date: March 2013; Airport Delay %: 25.11 %
A flight is considered delayed when it arrived or departed 15 or more minutes than the schedule. Delayed minutes are calculated from delayed flights only.

Domestic Flights, 2008-2013
% On Time	2008	2009	2010	2011	2012	2013*	Rank**
Departure	68%	78%	77%	74%	76%	74%	27
Arrival	68%	79%	78%	75%	80%	78%	26
Avg Delay (min.)
Departure	63.65	57.88	56.67	59.37	58.40	58.54	19
Arrival	72.40	64.42	64.36	68.53	67.40	67.34	28
% Cancelled
Total	4.30%	2.17%	2.48%	3.72%	1.98%	2.32%	25
Number of Flights (000)
Total	350.4	314.7	313.4	313.6	310.8	308.1
Number of Reporting Carriers
Total	15	15	14	12	12	13
* April 2012 - March 2013 .
** Ranked only for major U.S. airports, April 2012 - March 2013.