Ulaan Baatar Airport (UBN)

Mongolia flag

Country Mongolia | Continent Asia | IATA: UBN | ICAO: ZMCK | Elevation 4482 ft · 1,366 m | Local time

Destinations
25
Flights / day
19
Busiest route
Seoul
Top airline
Miat - Mongolian Airlines

Ulaan Baatar Chinggis Khaan Airport averages 19 flights per day to 25 destinations, with five domestic routes and 20 international routes. A total of 11 airlines operate at UBN, led by Miat - Mongolian Airlines. This airport provides direct service to 12 countries across two continents, with China representing its largest international market. The longest nonstop route from Ulaan Baatar Chinggis Khaan connects to Frankfurt-am-Main, with a typical flight time of 9 hr 5 mins. Updated: February 16, 2026

Route Network

Ulaan Baatar Chinggis Khaan Airport connects 25 destinations worldwide, with Seoul standing out as its busiest route. The longest nonstop flight is to Frankfurt-am-Main, and the shortest flight is to Erenhot,.

Seoul (ICN) – South Korea
5 airlines
3 hr 20 mins
1,216 mi · 1,957 km
4
per day
Beijing (PEK) – China
2 airlines
2 hr 20 mins
713 mi · 1,148 km
2
per day
Hohhot (HET) – China
3 airlines
2 hr 5 mins
531 mi · 854 km
2
per day
Tokyo (NRT) – Japan
2 airlines
4 hr 35 mins
1,897 mi · 3,052 km
2
per day
Erenhot, (ERL) – China
1 airline
1 hr 40 mins
388 mi · 624 km
1
per day
Hong Kong (HKG) – Hong Kong
1 airline
4 hr 35 mins
1,795 mi · 2,888 km
1
per day
Istanbul (IST) – Türkiye
2 airlines
8 hr 25 mins
3,709 mi · 5,970 km
5
per week
Almaty (ALA) – Kazakhstan
1 airline
4 hr 15 mins
1,463 mi · 2,354 km
4
per week
Frankfurt-am-Main (FRA) – Germany
1 airline
9 hr 5 mins
4,127 mi · 6,642 km
4
per week
Khovd (HVD) – Mongolia
1 airline
UBN → HVD
4
per week
Phuket (HKT) – Thailand
1 airline
6 hr 30 mins
2,777 mi · 4,469 km
4
per week
Bangkok (BKK) – Thailand
1 airline
5 hr 45 mins
2,373 mi · 3,819 km
3
per week
Beijing (PKX) – China
1 airline
2 hr 25 mins
738 mi · 1,188 km
3
per week
Irkutsk (IKT) – Russian Federation
1 airline
1 hr 50 mins
337 mi · 542 km
3
per week
Altay (LTI) – Mongolia
1 airline
UBN → LTI
2
per week
Hailar (HLD) – China
1 airline
2 hr 5 mins
605 mi · 974 km
2
per week
Ho Chi Minh City (SGN) – Viet Nam
1 airline
6 hr 5 mins
2,545 mi · 4,096 km
2
per week
Krasnoyarsk (KJA) – Russian Federation
1 airline
3 hr 0 mins
845 mi · 1,360 km
2
per week
Mörön (MXV) – Mongolia
1 airline
UBN → MXV
2
per week
Ordos (DSN) – China
1 airline
UBN → DSN
2
per week
Oulia-Sontai (ULZ) – Mongolia
1 airline
UBN → ULZ
2
per week
Singapore (SIN) – Singapore
1 airline
7 hr 15 mins
3,204 mi · 5,156 km
2
per week
Dalanzadgad (DLZ) – Mongolia
1 airline
UBN → DLZ
1
per week
Hanoi (HAN) – Viet Nam
1 airline
4 hr 45 mins
1,827 mi · 2,940 km
1
per week
Sanya (SYX) – China
1 airline
5 hr 5 mins
2,033 mi · 3,272 km
1
per week

Route and destination data updated February 16, 2026.

Ulaan Baatar Chinggis Khaan Airport is served by 11 airlines, with Miat - Mongolian Airlines in the lead at 47% of routes. The top three carriers together cover 74% of routes. seven carriers operate only one route each. A total of 11 airlines operate international routes, compared with one airline serving domestic routes. Miat - Mongolian Airlines is operating the longest nonstop flight, connecting to Frankfurt-am-Main with a flight time of 9 hrs 5 mins.

Miat - Mongolian Airlines (16 routes)
Hunnu Air (5 routes)
Aero Mongolia (4 routes)
Air China (2 routes)
Asiana Airlines (1 routes)
Jeju Air (1 routes)
Korean Air (1 routes)
Turkish Airlines (1 routes)
IrAero (1 routes)
KrasAvia (1 routes)
Juneyao Airlines (1 routes)

Ulaan Baatar Chinggis Khaan Airport provides direct service to 12 countries across two continents. The route network is 20% domestic and 80% international. China is the primary international destination.

China - 6/day
South Korea - 4/day
Japan - 2/day
Mongolia - 2/day
Hong Kong - 1/day
Türkiye - 1/day
Kazakhstan - 1/day
Germany - 1/day
Thailand - 1/day
Russian Federation - 1/day
Viet Nam - 0/day
Singapore - 0/day

Global Rankings

Destinations

Measures how broadly the airport connects distinct endpoints.

Flights & Scheduling

Reflects flight volume and runway utilization.

Distance & Reach

Highlights long-haul reach and distance efficiency.

Runways

Runway Length Width Surface
11,811 ft 3,600 m 148 ft 45 m Asphalt
11,811 ft 3,600 m 148 ft 45 m Asphalt

Runway Length

Runways at Ulaan Baatar Chinggis Khaan Airport are long enough for all aircraft with known takeoff and landing distances.

Miscellaneous