All airlines flying from Tokyo Narita (NRT) to Ulaanbaatar (UBN).

FLIGHT SCHEDULE
Direct Flights:
Tue,Thu,Sun 16:30 Tokyo Narita (NRT) 1 20:55 Ulaanbaatar (UBN) United Airlines UA 7 Non-stop Boeing 737-800 (738) 5:25 Effective 2026-04-30 through 2026-10-11
Daily 14:40 Tokyo Narita (NRT) 2 19:15 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737-800 (73H) 5:35 Effective 2026-03-29 through 2026-10-24
Mon,Tue,Thu-Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Valid until 2026-01-06
Mon-Fri,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-01-07 through 2026-01-23
Sat 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 (737) 6:05 Effective 2026-01-10 through 2026-01-17
Mon-Wed,Sat,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-01-24 through 2026-02-01
Mon,Tue,Thu 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737-700 (73G) 6:05 Effective 2026-01-29 through 2026-02-03
Fri 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 (737) 6:05 Operates only on 2026-01-30
Mon,Wed,Thu,Sat,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-02-04 through 2026-03-02
Fri 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737-800 (73H) 6:05 Effective 2026-02-06 through 2026-03-06
Tue 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737-700 (73G) 6:05 Effective 2026-02-10 through 2026-02-24
Mon-Thu 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-03-03 through 2026-03-09
Tue,Wed,Fri-Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737-800 (73H) 6:05 Effective 2026-03-07 through 2026-03-14
Mon-Thu,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-03-12 through 2026-03-19
Daily 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-03-20 through 2026-03-28
Mon-Sat 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 502 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective from 2026-10-26
Wed,Sat 13:55 Tokyo Narita (NRT) 2 18:30 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 504 Non-stop Boeing 737-800 (73H) 5:35 Effective from 2026-07-01
Tue,Fri 14:30 Tokyo Narita (NRT) 19:30 Ulaanbaatar (UBN) Aero Mongolia M0 902 Non-stop Airbus A319 (319) 6:00
Fri 15:40 Tokyo Narita (NRT) 2 21:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 7502 Non-stop Boeing 737-800 (73H) 6:55 Operates only on 2026-01-30
Sat 21:30 Tokyo Narita (NRT) 2 02:35 Ulaanbaatar (UBN) Miat Mongolian Airlines OM 7502 Non-stop Boeing 737 (737) 6:05 Operates only on 2026-01-03 The flight arrives 1 day after departure.
Direct Codeshare Flights:
Daily 14:40 Tokyo Narita (NRT) 2 19:15 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737-800 (73H) 5:35 Effective from 2026-03-29 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Daily 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Valid until 2026-01-28 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Mon,Tue,Thu 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737-700 (73G) 6:05 Effective 2026-01-29 through 2026-02-03 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Fri 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 (737) 6:05 Operates only on 2026-01-30 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Wed,Thu,Sat,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-01-31 through 2026-02-08 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Fri 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737-800 (73H) 6:05 Effective 2026-02-06 through 2026-03-06 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Mon,Wed,Thu,Sat,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-02-09 through 2026-03-02 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Tue 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737-700 (73G) 6:05 Effective 2026-02-10 through 2026-02-24 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Mon-Thu 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-03-03 through 2026-03-09 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Tue,Wed,Fri-Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737-800 (73H) 6:05 Effective 2026-03-07 through 2026-03-14 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Mon-Thu,Sun 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-03-12 through 2026-03-19 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)
Daily 15:30 Tokyo Narita (NRT) 2 20:35 Ulaanbaatar (UBN) JAL JL 9241 Non-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-03-20 through 2026-03-28 Codeshare flight, operated by Miat Mongolian Airlines.(OM 502)

An international route departing from Tokyo Narita airport, Japan (NRT) and arriving at Ulaanbaatar airport, Mongolia (UBN).
The flight distance is 1896 miles, or 3051 km.
The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 5:25 and 6:55.

Return (UBN-NRT) flights

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All airlines flying from Tokyo Narita (NRT) to Ulaanbaatar (UBN).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA7

16:30

Tokyo Narita (NRT) 1

20:55

Ulaanbaatar (UBN)

Effective 2026-04-30 through 2026-10-11

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:25, non-stop
Boeing 737-800 (738)

Direct Flights:

Miat Mongolian Airlines OM502

14:40

Tokyo Narita (NRT) 2

19:15

Ulaanbaatar (UBN)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Valid until 2026-01-06

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-01-07 through 2026-01-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-01-10 through 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:05, non-stop
Boeing 737 (737)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-01-24 through 2026-02-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-01-29 through 2026-02-03

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737-700 (73G)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737 (737)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-02-04 through 2026-03-02

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-02-06 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-02-10 through 2026-02-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737-700 (73G)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-03 through 2026-03-09

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-07 through 2026-03-14

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 6:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-12 through 2026-03-19

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-20 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM502

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Miat Mongolian Airlines OM504

13:55

Tokyo Narita (NRT) 2

18:30

Ulaanbaatar (UBN)

Effective from 2026-07-01

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Aero Mongolia M0902

14:30

Tokyo Narita (NRT)

19:30

Ulaanbaatar (UBN)

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:00, non-stop
Airbus A319 (319)

Direct Flights:

Miat Mongolian Airlines OM7502

15:40

Tokyo Narita (NRT) 2

21:35

Ulaanbaatar (UBN)

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Miat Mongolian Airlines OM7502

21:30

Tokyo Narita (NRT) 2

02:35(+1)

Ulaanbaatar (UBN)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:05, non-stop
Boeing 737 (737)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

JAL JL9241

14:40

Tokyo Narita (NRT) 2

19:15

Ulaanbaatar (UBN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 5:35, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Valid until 2026-01-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-01-29 through 2026-02-03

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-01-31 through 2026-02-08

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-02-06 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-02-09 through 2026-03-02

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-02-10 through 2026-02-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-03 through 2026-03-09

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-07 through 2026-03-14

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-12 through 2026-03-19

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

JAL JL9241

15:30

Tokyo Narita (NRT) 2

20:35

Ulaanbaatar (UBN)

Effective 2026-03-20 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Miat Mongolian Airlines. (OM 502)

Duration: 6:05, non-stop
Boeing 737 MAX 8 (7M8)

An international route departing from Tokyo Narita airport, Japan (NRT) and arriving at Ulaanbaatar airport, Mongolia (UBN).
The flight distance is 1896 miles, or 3051 km.
The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 5:25 and 6:55.

Return (UBN-NRT) flights

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