What Terminal is Southwest at ISP Airport?

Southwest Airlines ISP Terminal Information

Airlines Operates FromTerminal 1
Official Airport Websitehttps://www.flymacarthur.com/
ISP Arrival TerminalT1
ISP Departure TerminalT1

Southwest Airlines ISP Terminal 1 Check-in 

Arrive EarlyRecommended Arrival Time
Check-in Options/KioskBoarding Gates
Bag DropSecurity Check
Online Check-inBaggage Claim

ISP Terminal 1 Details

9 Gates: A1L and A1-A8
Other Airlines Check in at T1:-

American AirlinesFrontier Airlines
Southwest AirlinesBreeze Airways

Southwest ISP Airport Map


Amenities at Southwest Airlines ISP Terminal 1

DiningEntertainment
ShoppingConnectivity
ServicesFamily
LoungePet-Friendly
RelaxationAccessibility

Services Provided by Southwest Airlines

Seating OptionsCustomer Support
In-Flight ServicesBooking Options
Loyalty ProgramCheck-In Options
Special ServicesBaggage Options

Contact Southwest Airlines Long Island MacArthur Airport Terminal for Concerns/Queries

Airport Phone Number+1 855-463-5252
Southwest Airlines Number1-800-435-9792

Related: List of all Southwest Airlines Terminal

Frequently Asked Questions

What Terminal is Southwest Airlines at Long Island MacArthur Airport (ISP)?

Southwest Airlines operates from Terminal 1 at Long Island MacArthur Airport.

Can I check in online for my Southwest flight at ISP?

Yes, Southwest Airlines offers online check-in for flights departing from Terminal 1 at ISP.

Is there Wi-Fi available in the Southwest Terminal at ISP?

Yes, complimentary Wi-Fi is available throughout Terminal 1.

How early should I get to ISP for Southwest?

Arrive two hours before Southwest flight departure at ISP.

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