Traveling Through ISP — Long Island MacArthur Airport
Long Island MacArthur Airport serves 1 terminal, 4 airlines. Everything you need to know before you fly — terminals, transit, tips, and more.
📋 Key Facts for Your Trip
Essential info before you fly through ISP
✈️ Airlines at ISP
Terminal assignments — always confirm with your airline before travel
| Airline | Terminal(s) |
|---|---|
| Avelo Airlines | Main Terminal |
| Breeze Airways | Main Terminal |
| Frontier Airlines | Main Terminal |
| Southwest Airlines | Main Terminal |
🚗 Getting To & From ISP
Ground transportation options for Islip
Rail / Train
Long Island Rail Road (LIRR) Ronkonkoma / MacArthur Airport Station with a dedicated shuttle to connect the airport to the rail line.
Bus / Shuttle
Suffolk County Transit provides bus service.
Rideshare
Uber and Lyft are available.
Taxi
Taxis are available. Fare to city center not specified.
Parking
Parking rates are much less than other NYC airports. Islip residents can get a parking sticker for long term parking. · Parking is close to the terminal, no shuttles required.
Rental Cars
Not explicitly mentioned on the amenities page, but typically available at airports.
🍽️ Inside ISP
Food, lounges, and shopping at Long Island MacArthur Airport
Food & Dining
Before security: Dunkin' and Great American Bagel (4 a.m. to 8 p.m. daily). CNBC Store before security. · After security: Point Blue Pub & Provisions, Fresh salads and sandwiches, Nathan’s Famous hot dog in the Food Court. Paradies Gift Shops across from Gate A5.
Lounges
Not explicitly mentioned.
Shopping
Paradies Gift Shops (snacks, books, charging cords, travel needs), CNBC Store, East End Getaway (Long Island-themed products, clothing, lavenders, soaps, coffees, local wines).
💡 Frequent Traveler Tips for ISP
Insider knowledge to make your time at Long Island MacArthur Airport smoother
- 1 The airport is known for its calm and comfortable environment with efficient TSA Security and close-in gates.
- 2 Four Water Bottle Filling Stations are available for free filtered water.
- 3 A Mothers’ Room is available for nursing parents near the gates, beyond the TSA Checkpoint.
- 4 A Pet Relief Area is located outdoors just beyond the Baggage Claim Wing.
- 5 The airport is located approximately one mile south of the Ronkonkoma Branch of the Long Island Railroad.
Track Your Flight from ISP — Automatically
TripTrack shows your terminal, gate, and real-time delay status the moment you book. Connect your Gmail once and your trips appear automatically — no manual entry.
Frequently Asked Questions — ISP
How many terminals does ISP (Long Island MacArthur Airport) have?
Long Island MacArthur Airport has 1 terminal: Main Terminal. Always confirm your terminal with your airline before travel, as assignments can change.
Does ISP have free WiFi?
Free Wi-Fi available throughout the terminal.. For real-time connectivity updates and to stay on top of gate changes, download TripTrack — it tracks your flight automatically.
How early should I arrive at ISP?
For domestic flights, check-in closes TSA recommends arriving two hours before scheduled departure. Security is typically quick.. For international flights, check-in closes TSA recommends arriving two hours before scheduled departure. Security is typically quick.. As a general rule, arrive at least 2 hours before domestic flights and 3 hours before international flights to allow time for check-in, security, and reaching your gate.
What airlines fly from ISP?
Long Island MacArthur Airport is served by 4 airlines, including Avelo Airlines, Breeze Airways, Frontier Airlines, Southwest Airlines. See the full airline and terminal list above.
How do I get from ISP to Islip?
Ground transportation options from Long Island MacArthur Airport include rail/train (Long Island Rail Road (LIRR) Ronkonkoma / MacArthur Airport Station with a dedicated shuttle to connect the airport to the rail line.), bus/shuttle service, rideshare apps, taxi. See the Getting To & From section above for details.
Is there parking at ISP?
Yes, Long Island MacArthur Airport offers parking options. Parking rates are much less than other NYC airports. Islip residents can get a parking sticker for long term parking. Parking is close to the terminal, no shuttles required. Rates and availability change — check the airport website for current pricing.
How can I track my flight from ISP in real time?
TripTrack automatically tracks your flights from Long Island MacArthur Airport — showing real-time gate changes, delays, and terminal info. Connect your Gmail once and your trips appear automatically. Available free on iOS and Android.