Flights to Islip (ISP)

Last updated: Oct 2, 2026

Long Island Mac Arthur Airport is an airport serving Islip, United States.

Right now there are 37 airports in 1 country connected to Islip, 36 of them domestic, with 7 airlines flying scheduled passenger traffic.

Islip's longest nonstop connection is Fort Myers (RSW), 1,102 miles, offered by JetBlue, MX and 1 other airline.

Airlines serving Islip

Southwest Airlines28 destinations
MX13 destinations
JetBlue6 destinations
Frontier Airlines3 destinations
Cape Air1 destination
Volaris1 destination
Xtra Airways1 destination

Popular routes to Islip

The places connected to Islip on the most scheduled services, busiest first.

Show all 16 destinations

Popular routes with a stopover

Aside from the non-stop routes above, reaching Islip from these popular places requires a connection:

Dallas (DAL)United States
Las Vegas (LAS)United States
Miami (MIA)United States
Ontario (ONT)United States
Birmingham (BHM)United States
Chicago (MDW)United States
New Orleans (MSY)United States
Albuquerque (ABQ)United States
Atlanta (ATL)United States
Nashville (BNA)United States

Columbus (CMH)United States
Long Beach (LGB)United States
Kansas City (MCI)United States
Memphis (MEM)United States
Oakland (OAK)United States
Phoenix (PHX)United States
San Jose (SJC)United States
Indianapolis (IND)United States
Jacksonville (JAX)United States
Oklahoma City (OKC)United States

Show all 20 destinations

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Islip not already shown in a shorter great-circle distance band.

Which places within 500 miles can reach Islip non-stop?

Which places within 1,000 miles can reach Islip non-stop?

Which places within 2,000 miles can reach Islip non-stop?

Seasonal and upcoming routes to Islip

Not flying yet

Sarasota/Bradenton (SRQ)Starts Nov 5, 2026

Ending before the rest

Richmond (RIC)Through Jan 3, 2027
Concord (USA)Through Apr 20, 2027

The other 13 routes are scheduled across the whole window the feed publishes.

Award programs that reach Islip

How many of these places each program's airlines fly to Islip from. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

JetBlue5 destinations
Frontier Miles3 destinations

Domestic flights to Islip

Show top 20 destinations

Alternative airports near Islip

Bridgeport (BDR)25 mi / 40 km
New Haven (HVN)34 mi / 55 km
White Plains (HPN)37 mi / 60 km
New York (JFK)37 mi / 60 km
New York (LGA)40 mi / 64 km

Frequently asked questions

What is the official name of airport ISP?

The airport's official name is Long Island Mac Arthur Airport. On Roame and most flight schedules, you will find it under the code ISP.

What is the airport code for Long Island Mac Arthur Airport?

The IATA airport code for Long Island Mac Arthur Airport is ISP. Enter ISP in Flightmap whenever you want to use this exact airport.

Where is Long Island Mac Arthur Airport (ISP)?

Long Island Mac Arthur Airport serves Islip, United States. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to ISP, not just the broader city.

How can I explore flights to Islip (ISP)?

Open the map with Anywhere as your starting point and ISP as the destination. Each result keeps the route pointed toward Islip, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Islip?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to ISP.

Can I look for award flights to Islip (ISP)?

Yes. When Roame has observed award availability for a route to ISP, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.