Details of Jeju Air Antonio B. Won Pat Airport Terminal
| Airport Name | Antonio B. Won Pat Airport |
| Jeju Air Hagåtña Airport Address | 355 Chalan Pasaheru B224-A, Tamuning, 96913, Guam |
| Jeju Air Hagåtña Airport Contact Number | +16716460300 |
| Airport Code | GUM |
| Jeju Air GUM Terminal | Terminal 1 |
| Working Hours | Open 24 hours |
| Jeju Air Official Website | https://www.jejuair.net/ |
| https://www.facebook.com/funjejuair/ | |
| https://www.instagram.com/jejuair_official/ | |
| Youtube | https://www.youtube.com/user/funjejuair |
Aircraft Operated by Jeju Air
| Aircraft | In service |
| Boeing 737-800 | 38 |
| Boeing 737 MAX 8 | 2 |
| Boeing 737-800BCF (Cargo) | 2 |
| Total | 42 |
List of Worldwide Jeju Air Offices
Jeju Air GUM Terminal- Facilities You Can Enjoy
| Visa Information | Online Check-in | In-Flight Entertainment |
| Flight Wifi | Airport Wifi | Airport Facilities |
| Delayed Flights | Airport Counter Check-in | Miles |
| Flight/Visa Info | Lounges | Missing Luggage |
| Business Class | Self Service Kiosk Check-in | In-Flight Meals |
| Duty-Free Allowance | Airport Transfers | Meet and Greet |
| Baggage Allowance | Visa Services | Airport Lounges |
| Flight Ticket Cancellation | Ok to Board | Flight Ticket Booking |