Plain links today · Disclosure
Airport guide · public data
ISP airport guide (2026): parking, car rental & hotels
Long Island MacArthur Airport (ISP) in Islip, NY is #116 in Busiest US airports · ranked by public data (FAA 2025 passenger boardings). Everything below comes from the airport's own pages, the FAA and OurAirports, with dates.
Hotels near ISP
Holiday Inn Long Island Islip Airport, The Lakeland Inn, Hilton Garden Inn Islip/MacArthur Airport, McArthur Hotel, Courtyard Long Island MacArthur Airport, and 6 more (OpenStreetMap, nearest first).
Facts ISP at a glance
- Official name
- Long Island MacArthur Airport
- Codes
- IATA ISP · ICAO KISP
- Passenger boardings 2025
- 790,218 (#116 in Busiest US airports · ranked by public data; 2024: 682,804) · FAA final CY2025
- FAA hub size
- US
- Elevation
- 99 ft · OurAirports
- Runways
- 3 (longest 7,006 ft) · OurAirports
- Official website
- flymacarthur.com
Book Park ahead or stay the night
Airport lounges: see Priority Pass's own lounge finder for ISP; we have not checked lounge lists.
FAQ
How busy is ISP?
Long Island MacArthur Airport had 790,218 passenger boardings (enplanements) in calendar year 2025: #116 in Busiest US airports · ranked by public data (FAA final CY2025 data; +15.7% vs 2024).
What does parking cost at ISP?
We could not source official rates this time. Please check the official airport site.
Which rental car companies serve ISP?
We could not source the airport's rental car list. Please check the official airport site.