Mongolia flag Ulaan Baatar Airport (UBN)

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

Destinations
40
Flights / day
47
Busiest route
Seoul
Top airline
Miat - Mongolian Airlines

Ulaan Baatar Chinggis Khaan Airport averages 47 flights per day to 40 destinations, with four domestic routes and 17 international routes. A total of 19 airlines operate at UBN, led by Miat - Mongolian Airlines. This airport provides direct service to nine countries across two continents, with South Korea representing its largest international market. The longest nonstop route from Ulaan Baatar Chinggis Khaan connects to Frankfurt, with a typical flight time of 9 hr 5 mins. Updated: July 18, 2026

Route Network

Ulaan Baatar Chinggis Khaan Airport connects 21 destinations worldwide, with Seoul standing out as its busiest route. The longest nonstop flight is to Frankfurt, and the shortest flight is to Erenhot,.

South Korea flag Seoul (ICN) – South Korea 7 airlines
3 hr 20 mins
1,216 mi · 1,957 km
9
per day
China flag Beijing (PEK) – China 2 airlines
2 hr 20 mins
713 mi · 1,148 km
5
per day
Japan flag Tokyo (NRT) – Japan 3 airlines
4 hr 35 mins
1,897 mi · 3,052 km
3
per day
South Korea flag Busan (PUS) – South Korea 3 airlines
UBN → PUS
2
per day
China flag Hohhot (HET) – China 3 airlines
2 hr 5 mins
531 mi · 854 km
2
per day
Mongolia flag Dalanzadgad (DLZ) – Mongolia 2 airlines
UBN → DLZ
2
per day
Hong Kong flag Hong Kong (HKG) – Hong Kong 1 airline
4 hr 35 mins
1,795 mi · 2,888 km
2
per day
China flag Beijing (PKX) – China 2 airlines
2 hr 25 mins
738 mi · 1,188 km
1
per day
Türkiye flag Istanbul (IST) – Türkiye 2 airlines
8 hr 25 mins
3,709 mi · 5,970 km
1
per day
Germany flag Frankfurt (FRA) – Germany 1 airline
9 hr 5 mins
4,127 mi · 6,642 km
1
per day
China flag Erenhot, (ERL) – China 1 airline
1 hr 40 mins
388 mi · 624 km
1
per day
Kazakhstan flag Almaty (ALA) – Kazakhstan 1 airline
4 hr 15 mins
1,463 mi · 2,354 km
5
per week
Mongolia flag Mörön (MXV) – Mongolia 2 airlines
UBN → MXV
4
per week
Russian Federation flag Irkutsk (IKT) – Russian Federation 2 airlines
1 hr 50 mins
337 mi · 542 km
3
per week
South Korea flag Daegu-si (TAE) – South Korea 1 airline
UBN → TAE
2
per week
Mongolia flag Altay (LTI) – Mongolia 1 airline
UBN → LTI
2
per week
China flag Hailar (HLD) – China 1 airline
2 hr 5 mins
605 mi · 974 km
2
per week
Japan flag Osaka (KIX) – Japan 1 airline
UBN → KIX
2
per week
Mongolia flag Oulia-Sontai (ULZ) – Mongolia 1 airline
UBN → ULZ
2
per week
South Korea flag Jeju City (CJU) – South Korea 1 airline
UBN → CJU
1
per week
Russian Federation flag Kyzyl (KYZ) – Russian Federation 1 airline
UBN → KYZ
1
per week

Route and destination data updated July 18, 2026.

Ulaan Baatar Chinggis Khaan Airport is served by 19 airlines, with Miat - Mongolian Airlines in the lead at 33% of routes. The top three carriers together cover 65% of routes. 11 carriers operate only one route each. A total of 15 airlines operate international routes, compared with three airlines serving domestic routes. Miat - Mongolian Airlines is operating the longest nonstop flight, connecting to Frankfurt with a flight time of 9 hrs 5 mins.

Miat - Mongolian Airlines (21 routes)
Hunnu Air (16 routes)
Aero Mongolia (4 routes)
Chingis Airlines (3 routes)
Aero K Airlines (2 routes)
Jeju Air (2 routes)
T'Way Air (2 routes)
Air China (2 routes)
Asiana Airlines (1 routes)
Korean Air (1 routes)
United Airlines (1 routes)
Air Busan (1 routes)
Jin Air (1 routes)
Turkish Airlines (1 routes)
Spring Airlines (1 routes)
IrAero (1 routes)
SCAT Airlines (1 routes)
KrasAvia (1 routes)
ЗАХИАЛГАТ (1 routes)

Ulaan Baatar Chinggis Khaan Airport provides direct service to nine countries across two continents. The route network is 19% domestic and 81% international. South Korea is the primary international destination.

South Korea - 12/day
China - 9/day
Japan - 3/day
Mongolia - 3/day
Hong Kong - 2/day
Türkiye - 1/day
Germany - 1/day
Kazakhstan - 1/day
Russian Federation - 1/day

Delays

Global  Delays
Delay Performance (24 hour average)
Departures
1 min late
1 min vs last 24 hours
24h trend
Arrivals
13 min early
5 min (-60.4%) vs last 24 hours
24h trend
Cancelled Departures
0 flights (24 hour total)

Jul 20

2026

15:00 - 16:00

Departure
Arrival
6 min late
Cancelled
0

Jul 20

2026

14:00 - 15:00

Departure
on-time
Arrival
7 min early
Cancelled
0

Jul 20

2026

13:00 - 14:00

Departure
on-time
Arrival
on-time
Cancelled
0

Jul 20

2026

12:00 - 13:00

Departure
27 min late
Arrival
10 min late
Cancelled
0

Jul 20

2026

11:00 - 12:00

Departure
on-time
Arrival
11 min late
Cancelled
0

Jul 20

2026

10:00 - 11:00

Departure
on-time
Arrival
on-time
Cancelled
0

Jul 20

2026

09:00 - 10:00

Departure
on-time
Arrival
11 min early
Cancelled
0

Jul 20

2026

08:00 - 09:00

Departure
on-time
Arrival
13 min early
Cancelled
0

Jul 20

2026

07:00 - 08:00

Departure
on-time
Arrival
on-time
Cancelled
0

Jul 20

2026

06:00 - 07:00

Departure
on-time
Arrival
on-time
Cancelled
0

Jul 20

2026

05:00 - 06:00

Departure
on-time
Arrival
23 min early
Cancelled
0

Jul 20

2026

04:00 - 05:00

Departure
on-time
Arrival
21 min early
Cancelled
0

Jul 20

2026

03:00 - 04:00

Departure
on-time
Arrival
19 min early
Cancelled
0

Jul 20

2026

02:00 - 03:00

Departure
on-time
Arrival
on-time
Cancelled
0

Jul 20

2026

01:00 - 02:00

Departure
on-time
Arrival
Cancelled
0

Jul 20

2026

00:00 - 01:00

Departure
on-time
Arrival
Cancelled
0

Jul 19

2026

23:00 - 00:00

Departure
on-time
Arrival
Cancelled
0

Jul 19

2026

22:00 - 23:00

Departure
on-time
Arrival
Cancelled
0

Jul 19

2026

21:00 - 22:00

Departure
Arrival
on-time
Cancelled
0

Jul 19

2026

20:00 - 21:00

Departure
Arrival
38 min early
Cancelled
0

Jul 19

2026

19:00 - 20:00

Departure
on-time
Arrival
41 min early
Cancelled
0

Jul 19

2026

18:00 - 19:00

Departure
on-time
Arrival
41 min early
Cancelled
0
Delay Performance (7 day average)
Departures
on-time
min (+57.9%) vs last week
7d trend
Arrivals
9 min early
1 min (-13.5%) vs last week
7d trend
Cancelled Departures
0 flights (7 day total)

Jul 19

2026

Departure
on-time
Arrival
28 min early
Cancelled
0

Jul 18

2026

Departure
on-time
Arrival
10 min early
Cancelled
0

Jul 17

2026

Departure
on-time
Arrival
1 min early
Cancelled
0

Jul 16

2026

Departure
on-time
Arrival
8 min early
Cancelled
0

Jul 15

2026

Departure
on-time
Arrival
2 min early
Cancelled
0

Jul 14

2026

Departure
2 min late
Arrival
8 min early
Cancelled
0

Jul 13

2026

Departure
on-time
Arrival
13 min early
Cancelled
0
Delay Performance (30 day average)
Departures
on-time
min vs last 30 days
30d trend
Arrivals
6 min early
min (+0.9%) vs last 30 days
30d trend
Cancelled Departures
10 flights (30 day total)

Jul 19

2026

Departure
on-time
Arrival
28 min early
Cancelled
0

Jul 18

2026

Departure
on-time
Arrival
10 min early
Cancelled
0

Jul 17

2026

Departure
on-time
Arrival
1 min early
Cancelled
0

Jul 16

2026

Departure
on-time
Arrival
8 min early
Cancelled
0

Jul 15

2026

Departure
on-time
Arrival
2 min early
Cancelled
0

Jul 14

2026

Departure
2 min late
Arrival
8 min early
Cancelled
0

Jul 13

2026

Departure
on-time
Arrival
13 min early
Cancelled
0

Jul 12

2026

Departure
on-time
Arrival
14 min early
Cancelled
0

Jul 11

2026

Departure
on-time
Arrival
2 min early
Cancelled
0

Jul 10

2026

Departure
1 min late
Arrival
4 min early
Cancelled
0

Jul 9

2026

Departure
on-time
Arrival
6 min early
Cancelled
0

Jul 8

2026

Departure
on-time
Arrival
10 min early
Cancelled
0

Jul 4

2026

Departure
Arrival
Cancelled
0

Jul 3

2026

Departure
on-time
Arrival
3 min late
Cancelled
4

Jul 2

2026

Departure
on-time
Arrival
7 min early
Cancelled
0

Jul 1

2026

Departure
on-time
Arrival
4 min early
Cancelled
0

Jun 30

2026

Departure
on-time
Arrival
9 min early
Cancelled
0

Jun 29

2026

Departure
on-time
Arrival
8 min early
Cancelled
2

Jun 28

2026

Departure
on-time
Arrival
7 min early
Cancelled
1

Jun 27

2026

Departure
on-time
Arrival
1 min early
Cancelled
3

Jun 26

2026

Departure
on-time
Arrival
1 min early
Cancelled
0

Jun 25

2026

Departure
on-time
Arrival
5 min late
Cancelled
0

Jun 24

2026

Departure
on-time
Arrival
8 min early
Cancelled
0

Jun 23

2026

Departure
on-time
Arrival
8 min early
Cancelled
0

Jun 22

2026

Departure
on-time
Arrival
3 min late
Cancelled
0

Jun 21

2026

Departure
on-time
Arrival
7 min early
Cancelled
0

Jun 20

2026

Departure
on-time
Arrival
12 min early
Cancelled
0

Global Rankings

Worldwide Position

Flights per day

#472 (47 flights/day)
Top 100 Busiest Airports in the World
Worldwide Position

Most destinations

#492 (40 destinations)
Top 100 Airports with Most Destinations

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.

Operational Context

Ulaan Baatar Chinggis Khaan (IATA: UBN) operates around 47 flights per day to 40 nonstop destinations. Its network includes 4 domestic and 17 international routes, with Miat - Mongolian Airlines as the leading carrier and Seoul currently the busiest connection. From UBN, passengers can reach 9 countries across 2 continents, and the longest runway measures 3,600 m (11,811 ft).

Miscellaneous