| Airline Reservation Desks | Special Assistance | Unaccompanied Minor |
| ATMs and Banks | Baggage Drop-off | Duty-free Shops |
| Emergency Service | Lost and Found | Pet Relief Areas |
| Information Desks | Boarding Assistance | Airline Lounges |
| Kids Play Area | Shuttle Service | Flight Status Information |
| Luggage Wrapping | Charging Stations | Check-in Counters |
| Rental Car Services | Business Centre | Security Checkpoints |
| Retail Stores | Restaurants and Cafes | Currency Exchange |
| Wifi/Internet Service | Luggage Carts | Child Care Rooms |
| Airport Name | Ölgii Airport |
| Airport Code | ULG |
| Airport Address | XWRC+R8P, Ölgii, Bayan-Ölgii, Mongolia |
| Terminal Arrivals | Terminal 1 |
| Terminal Departures | Terminal 1 |
| IATA Code | OM |
| ICAO Code | MGL |
| Airport Phone No. | NIL |
| Working Schedule | 24 hours |
| Official Website | www.miat.com |
| Facebook Page | www.facebook.com/MIAT.Official.Page |
| Twitter Page | twitter.com/miat_singapore |
| Linkedin Page | mn.linkedin.com/miat-mongolian-airlines |
MIAT Mongolian Airlines uses the Terminal 1 at the Ölgii Airport.
MIAT Mongolian Airlines operates its flying carriers from the Terminal 1 of the Ölgii Airport.
MIAT Mongolian Airlines uses the following terminal for its arrivals at the Ölgii Airport : Terminal 1.
MIAT Mongolian Airlines uses the following terminal for its departures at the Ölgii Airport : Terminal 1.
An array of services are offered by MIAT Mongolian Airlines at the Ölgii Airport terminal such as, reservation, cancellation, and refund service, special assistance, and unaccompanied minor service, etc.