d o t logoUnited States Department of Transportation

  OST-R > BTS
(The month selection does not apply to on-time data.)Show all airports (by state)
Islip, NY: Long Island MacArthur (ISP)Scheduled Services except Freight/MailBTS Data as of 1/22/2017
Summary Data (U.S. Flights Only)Carrier Shares for November 2015 - October 2016
Passengers*2015**2016**%ChgRank***
Arrival605k596k-1.46%108
Departure600k596k-0.66%107
Scheduled Flights
Departures5,7355,8171.43%163
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total1,716k1,164k-32.14%253
Carriers
Scheduled3566.67%
* Scheduled enplaned revenue passengers.
** 12 months ending October of each year.
*** Among 804 U.S. airports, 12 months ending October 2016
CarrierPassengersShare
Southwest 1,12694.44%
Piedmont 60.675.09%
Elite 5.540.46%
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 November 2015 - October 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%79%N/A
Arrival80%79%71%68%76%76%N/A
Avg Delay (min.)
Departure64.1464.0446.5661.3360.1772.49N/A
Arrival61.3859.9651.8959.8558.9259.21N/A
% Cancelled
Total1.96%1.13%1.40%2.08%2.84%0.99%N/A
Number of Flights
Total74995936498549594758403N/A
Number of Reporting Carriers
Total111111
* December 2015 - November 2016 .
** Ranked only for major U.S. airports, December 2015 - November 2016.