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U.S. Department of TransportationU.S. Department of Transportation IconUnited States Department of TransportationUnited States Department of Transportation

BTS> TranStats
(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 6/30/2024
Summary Data (U.S. Flights Only)Carrier Shares for April 2023 - March 2024
Passengers*2023**2024**%ChgRank***
Arrival583k666k14.32%116
Departure581k667k14.75%116
Scheduled Flights
Departures4,7205,32912.90%164
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total421k450k6.97%330
Carriers
Scheduled43-25.00%
* Scheduled enplaned revenue passengers.
** 12 months ending March of each year.
*** Among 770 U.S. airports, 12 months ending March 2024
CarrierPassengersShare
Southwest 64548.39%
Frontier 61345.96%
Breeze 75.285.65%
---
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Other0.00-0.00%
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.
** 2024 represents data for April 2023 - March 2024.
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, 2019-2024
% On Time201920202021202220232024*Rank**
Departure82%83%76%70%75%74%N/A
Arrival77%80%74%66%73%72%N/A
Avg Delay (min.)
Departure71.1161.7965.8566.8771.7072.14N/A
Arrival64.2249.2456.5864.0957.7458.69N/A
% Cancelled
Total1.73%10.26%2.32%4.63%1.60%1.57%N/A
Number of Flights
Total556433224358470846983564N/A
Number of Reporting Carriers
Total222222
* April 2023 - March 2024 .
** Ranked only for major U.S. airports, April 2023 - March 2024.