Basic Information About Allegiant Air Newark Liberty International Airport Terminal
| Airport Name | Newark Liberty International Airport |
| Airport Address | 3 Brewster Rd, Newark, NJ 07114, United States |
| Airport Contact Number | +1 973-961-6000 |
| Arrival-Departure Terminal | Terminal A |
| Airport Code | EWR |
| Allegiant Air IATA Code | G4 |
| Allegiant Air ICAO Code | AAY |
| Working hours | 24 Hours |
| Allegiant Air Official Website | www.allegiantair.com |
| YouTube | www.youtube.com/c/allegiant |
| www.facebook.com/Allegiant | |
| twitter.com/Allegiant | |
| Instagram Account | www.instagram.com/allegiant |
Services & Amenities Offered At Allegiant Air EWR Terminal
| Medical Emergency Services | Airport & Airline Lounges | Family Restrooms |
| ATMs | Luggage Carts | Cancellations/Refunds |
| Banks | Luggage Wrapping | Pet-friendly Air Travel |
| Forex Service | Lost & Found Desk | Special Care and Assistance |
| Children Play Areas | Unaccompanied Minors | Food and Drink Outlets |
| Meet and Greet Areas | Self-service Kiosk Machines | Mobile Charging Stations |
| Ticket Booking Counters | Inter-terminal Transportation | Ground Transport Options |
| Nursing Rooms/Areas | Information Counters | Boarding/Departure Gates |
| Security Checkpoints | Airport Check-in Counters | Wheelchair Assistance |
| Meeting Rooms | Ample Seating Space | Stretcher Assistance |