Allegiant Air ISP Terminal, Long Island MacArthur Airport

Information on Allegiant Air ISP Terminal

Airport NameLong Island MacArthur Airport
Airport Address100 Arrival Ave, Ronkonkoma, NY 11779, United States
IATA Airport CodeISP
Allegiant Air Operates fromTerminal 1
Airport Contact No.+1 631-467-3300
Working HoursDaily 24 Hours

Allegiant Air Basic Information

Headquarters Address1201 N Town Center Dr, Las Vegas, NV
IATA CodeNZ
Official Websitehttps://www.allegiantair.com/
YouTubehttps://www.youtube.com/c/allegiant
Facebookhttps://www.facebook.com/Allegiant
Twitterhttps://x.com/Allegiant
Instagramhttps://www.instagram.com/allegiant/

ISP Airport Terminal 1 MAP, Services & Facilities

Baby Care AreaHandicap Services
Food and Drinks OptionsDuty-Free Shops/Retails Shops
Airport LoungesParking Options
Security CheckpointsVisa/Flight Information Desk
ATMs/ Cash MachinesCharging Stations
Ground TransportationMedical Services
RestroomsRestaurants/Cafes
Currency ExchangeCar Rental
Wi-FiAirport Hotels
Baggage Storage AreaRelax Zones

Services Provided by Allegiant Air at ISP Airport Terminal

Seat Selection/UpgradeLost and Found
Check InIn-flight entertainment
Flight ReservationBaggage Services
Flight Cancel/ChangeWheelchair Assistance & Medical aid

Frequently Asked Questions

What terminal is Allegiant Air at ISP Airport ?

At Long Island MacArthur Airport, Allegiant Air flies in and out of Terminal 1.

Where to check-in at ISP Airport Allegiant Air Terminal?

Visit Concourse D at Long Island MacArthur Airport for check-in with Allegiant Air .

What to do if I lost my baggage at ISP Allegiant Air Terminal?

One can contact the airline’s office at the ISP Airport Long Island MacArthur Airport for lost item claims.

When is the TSA Checkpoint open at ISP Allegiant Air Terminal?

The TSA Checkpoint at the Allegiant Air Terminal 1, ISP Airport is functional 24/7.

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