ISP
Long Island MacArthur
Islip, USA · 16 destinations
📈
Breeze Airways, JetBlue Airways, Frontier Airlines
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Filters
MCO
Orlando
USA
F9
Frontier Airlines
B6
JetBlue Airways
WN
Southwest Airlines
~2h 30m
F9
Frontier Airlines
B6
JetBlue Airways
WN
Southwest Airlines
~2h 40m
About ISP
Long Island MacArthur (ISP) is an airport in Islip, USA serving 16 nonstop destinations. The largest operators are Breeze Airways, JetBlue Airways and Frontier Airlines. Updated 19 October 2026.
Frequently asked questions
How many nonstop destinations does ISP have?
ISP (Long Island MacArthur) serves 16 nonstop destinations.
Which airlines fly nonstop from ISP?
Airlines flying nonstop from ISP include Southwest Airlines, Cape Air, Breeze Airways, Avelo Airlines, JetBlue Airways, Frontier Airlines.
What is the ICAO code for ISP?
The ICAO code for ISP (Long Island MacArthur) is KISP.
- ICAO
- KISP
- Route data
- updated about 2 months ago