About OM
MIAT Mongolian Airlines operates under the OM code as Mongolia's national carrier — think legacy flag carrier rather than budget upstart. The network tells the whole story: 46 non-stop routes across 22 airports, with UBN in Ulaanbaatar anchoring 21 of them. That's a hub-and-spoke operation built around connecting Mongolia's interior cities to each other and to the outside world. Domestically, Mongolia accounts for 33 of those routes, which means OM is doing serious heavy lifting as a regional connector across a country where driving between cities isn't always a real option.
Why fly OM?
Here's the honest case for booking OM. If you're heading to Mongolia — and more travelers are — this airline owns the route map in a way no competitor can match. Nobody else is flying 21 routes out of UBN. For international travelers, the Frankfurt-to-Ulaanbaatar run covers 6,639 km non-stop, which is genuinely useful if you're coming from Europe and don't want to connect through a third country. Thailand and Japan routes add two more solid entry points for travelers coming from Southeast or East Asia. The total network spans 104,832 km, so despite the domestic focus, OM isn't a small operation. If Mongolia is your destination, you're almost certainly flying OM at some point.
OM hub airports
- UBN Ulaanbaatar — 21 OM routes from Mongolia
- ULO Ulaangom — 2 OM routes from Mongolia
- ULZ Uliastai — 2 OM routes from Mongolia
- BYN Bayankhongor — 2 OM routes from Mongolia
- LTI Altai — 2 OM routes from Mongolia
Top destination countries on OM
- Mongolia — 33 OM routes
- China — 3 OM routes
- Thailand — 2 OM routes
- Japan — 2 OM routes
- Germany — 1 OM routes
- Viet Nam — 1 OM routes
- Hong Kong SAR — 1 OM routes
- Turkiye — 1 OM routes
Tips for booking OM
Book the FRA-UBN route early — long-haul seats on a flag carrier with limited competition tend to price high closer to departure. For domestic legs out of smaller hubs like ULO or ULZ, expect limited frequency; these airports each serve just 2 routes, so missing a connection hurts. Check baggage allowances carefully before you fly — domestic Mongolian routes on regional aircraft often carry stricter weight limits than international tickets. OM isn't part of a major global alliance, so don't count on earning miles through Star Alliance or SkyTeam partners. Build your itinerary around UBN as your anchor point and work outward from there.
Frequently asked questions about OM
Where does OM (OM) fly?
OM operates 46 routes primarily across Mongolia, China, and Thailand, serving major cities and regional hubs throughout East and Southeast Asia. The airline focuses on connecting these key markets with a network designed for both leisure and business travelers.
What is OM's main hub airport?
OM's primary hub is Ulaanbaatar (UBN), located in Mongolia. This central hub serves as the airline's main connection point for flights across its regional network.
Is OM a legacy carrier, low-cost, or regional airline?
OM operates as a regional carrier, focusing on connecting regional markets across East and Southeast Asia with a streamlined network of 46 routes. Its business model emphasizes regional connectivity rather than long-haul or ultra-low-cost operations.
When should I book flights with OM, and what fare classes are available?
For the best fares on OM, book 4–8 weeks in advance for regional flights. OM typically offers standard economy and business fare classes; check the airline's website for current promotions and advance-purchase discounts.
What are OM's baggage allowance and check-in policies?
Baggage allowances and check-in procedures vary by fare class and route; passengers should verify specific limits on OM's official website or booking confirmation. Standard check-in opens 24 hours before departure, with online check-in available for most flights.