All airlines flying from Beijing Capital (PEK) to Ulaanbaatar (UBN).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 10:50 Beijing Capital (PEK) 3 13:10 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-02-26 through 2026-03-26
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Mon,Wed,Sat 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Valid until 2026-01-07
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Sat 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Mon,Wed 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-01-12 through 2026-01-21
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Mon,Wed,Sat 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-01-24 through 2026-02-16
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Mon,Sat 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-02-23 through 2026-03-16
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Wed 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Effective 2026-02-25 through 2026-03-11
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Mon,Wed,Sat 11:30 Beijing Capital (PEK) 3 13:50 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-03-18 through 2026-03-28
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri,Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Valid until 2026-01-09
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Valid until 2026-01-06
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri,Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Effective 2026-01-11 through 2026-01-16
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue,Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-01-13 through 2026-01-18
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Effective 2026-01-20 through 2026-01-27
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-01-23
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-01-25 through 2026-02-01
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Operates only on 2026-01-30
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-02-03
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri,Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-02-06 through 2026-02-15
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 787 (787) 2:20 Operates only on 2026-02-10
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 787 (787) 2:20 Operates only on 2026-02-24
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Operates only on 2026-02-27
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-03 through 2026-03-10
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri,Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-03-06 through 2026-03-08
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue,Fri 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Effective 2026-03-13 through 2026-03-17
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Fri,Sun 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737 (737) 2:20 Effective 2026-03-15 through 2026-03-27
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Tue 20:45 Beijing Capital (PEK) 3 23:05 Ulaanbaatar (UBN)
Air China CA 5052 Non-stop Boeing 737-700 (73G) 2:20 Operates only on 2026-03-24
Codeshare flight, operated by Miat Mongolian Airlines.(OM 224)
Sun 08:25 Beijing Capital (PEK) 3 10:40 Ulaanbaatar (UBN)
Miat Mongolian Airlines OM 5224 Non-stop Boeing 737 MAX 8 (7M8) 2:15
Codeshare flight, operated by Air China.(CA 901)
Mon-Sat 08:30 Beijing Capital (PEK) 3 10:40 Ulaanbaatar (UBN)
Miat Mongolian Airlines OM 5224 Non-stop Boeing 737 MAX 8 (7M8) 2:10
Codeshare flight, operated by Air China.(CA 901)
Mon,Wed,Fri 12:55 Beijing Capital (PEK) 3 15:05 Ulaanbaatar (UBN)
Miat Mongolian Airlines OM 5228 Non-stop Boeing 737 MAX 8 (7M8) 2:10
Codeshare flight, operated by Air China.(CA 955)
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All airlines flying from Beijing Capital (PEK) to Ulaanbaatar (UBN).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-02-26 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Valid until 2026-01-07
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-01-12 through 2026-01-21
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-24 through 2026-02-16
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-02-23 through 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-02-25 through 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Effective 2026-03-18 through 2026-03-28
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Valid until 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Effective 2026-01-13 through 2026-01-18
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-20 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Operates only on 2026-01-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-01-25 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-01-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-06 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 787 (787)

Direct Codeshare Flights:

Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 787 (787)

Direct Codeshare Flights:

Operates only on 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Effective 2026-03-03 through 2026-03-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-03-06 through 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-03-13 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 224)
Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air China.(CA 901)
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Air China.(CA 901)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air China.(CA 955)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
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  • An international route departing from Beijing Capital airport, China (PEK) and arriving at Ulaanbaatar airport, Mongolia (UBN).
  • The flight distance is 713 miles, or 1148 km.
  • The timezone of both the departure and the arrival airports is UTC+8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:05 and 2:35.