(The month selection does not apply to on-time data.)Show all airports (by state)
Houston, TX: George Bush Intercontinental/Houston (IAH)Scheduled Services except Freight/MailBTS Data as of 5/24/2015
Summary Data (U.S. Flights Only)Carrier Shares for March 2014 - February 2015
Passengers*2014**2015**%ChgRank***
Arrival14,617k15,079k3.16%13
Departure14,578k15,038k3.16%13
Scheduled Flights
Departures193,709193,8410.07%7
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total475m479m0.87%19
Carriers
Scheduled26273.85%
* Scheduled enplaned revenue passengers.
** 12 months ending February of each year.
*** Among 823 U.S. airports, 12 months ending February 2015
CarrierPassengersShare
United 15,85752.65%
ExpressJet 6,37321.16%
SkyWest 1,5885.27%
US Airways 1,1983.98%
American 1,0673.54%
Other4,03513.40%
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))
*  Before October 2002, only carriers operating aircraft with more than 60 seats or 18,000 pounds in payload reported traffic data.
** 2015 represents data for March 2014 - February 2015.
Source: T-100 Domestic Market (US Carriers).
IAH vs. National Departure Delays (Major U.S. Carriers)IAH On-Time Performance Summary (Major U.S. Carriers Only)
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, 2010-2015
% On Time201020112012201320142015*Rank**
Departure83%82%77%78%75%78%17
Arrival82%81%80%80%77%78%14
Avg Delay (min.)
Departure48.1750.6955.6955.7656.3355.4115
Arrival48.6452.2960.4459.5860.7258.8419
% Cancelled
Total0.75%1.20%1.07%1.05%2.15%1.40%17
Number of Flights (000)
Total183.2175.2177.2181.1174.2170.5
Number of Reporting Carriers
Total1411101199
* April 2014 - March 2015 .
** Ranked only for major U.S. airports, April 2014 - March 2015.