Long Island Mac Arthur Airport (ISP)
Islip, US · ICAO KISP · scheduled-service airport · official website
Nonstop destinations from ISP
8 destinations are recorded with nonstop service from ISP — the 7 largest are linked below.
Route and airline facts are compiled from the OpenFlights route database (ODbL 1.0), a scheduled-service snapshot. Schedules change: the live search always shows current availability.
Airlines with hub operations at ISP
No airline bases its hub here, but dozens of carriers operate scheduled services — the search above shows the live market.
Nearby airports
| Airport | City | Distance |
|---|---|---|
| Tweed New Haven Airport (HVN) | New Haven | 55 km |
| Westchester County Airport (HPN) | White Plains | 59 km |
| John F Kennedy International Airport (JFK) | New York | 60 km |
| La Guardia Airport (LGA) | New York | 65 km |
| Teterboro Airport (TEB) | Teterboro | 81 km |
Frequently asked questions
Long Island Mac Arthur Airport — which city and country?
Long Island Mac Arthur Airport (ISP) serves Islip, US, ICAO code KISP.
Which airlines use ISP?
5 scheduled carriers are recorded serving ISP, including American Airlines, Alaska Airlines, Allegiant Air, Peninsula Airways, Southwest Airlines. Schedules change — the search above always reflects current availability.
Is there another airport near Islip?
Yes — Tweed New Haven Airport (HVN), about 55 km away; Westchester County Airport (HPN), about 59 km away; John F Kennedy International Airport (JFK), about 60 km away.
How do I find cheap flights from ISP?
Compare dates and nearby airports in the search above — current fares come from our booking partners, and midweek dates are often cheaper.