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Islip, NY: Long Island MacArthur (ISP)Scheduled Services except Freight/MailBTS Data as of 12/7/2016
Summary Data (U.S. Flights Only)Carrier Shares for September 2015 - August 2016
Passengers*2015**2016**%ChgRank***
Arrival603k601k-0.44%108
Departure599k600k0.19%108
Scheduled Flights
Departures5,7385,8141.32%162
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total1,727k1,182k-31.53%252
Carriers
Scheduled3566.67%
* Scheduled enplaned revenue passengers.
** 12 months ending August of each year.
*** Among 807 U.S. airports, 12 months ending August 2016
CarrierPassengersShare
Southwest 1,13594.50%
Piedmont 61.975.16%
Elite 3.960.33%
Via 0.130.01%
Tradewind 0.000.00%
Other0.000.00%
Based on enplaned passengers(000) both arriving and departing.
Total Passengers (U.S. Flights, in thousands)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.
** 2016 represents data for September 2015 - August 2016.
Source: T-100 Domestic Market (US Carriers).
ISP vs. National Departure Delays (Major U.S. Carriers)ISP 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, 2011-2016
% On Time201120122013201420152016*Rank**
Departure85%84%78%74%79%83%N/A
Arrival80%79%71%68%76%81%N/A
Avg Delay (min.)
Departure64.1464.0446.5661.3360.1763.71N/A
Arrival61.3859.9651.8959.8558.9255.66N/A
% Cancelled
Total1.96%1.13%1.40%2.08%2.84%0.34%N/A
Number of Flights
Total749959364985495947581161N/A
Number of Reporting Carriers
Total111111
* October 2015 - September 2016 .
** Ranked only for major U.S. airports, October 2015 - September 2016.