How long is the flight from Okayama to Ulan Bator?

The timetable allows about 4 h 20 min. There are not enough recent landed flights yet to say how long it usually takes.

Which airlines fly from Okayama to Ulan Bator?

Hunnu Air has flights from Okayama (OKJ) to Ulan Bator (UBN) between a year ago and a year ahead. An airline listed may not fly the route every day.

How many flights a week go from Okayama to Ulan Bator?

No flights are scheduled in the two weeks before or after today.

How far is Okayama from Ulan Bator?

2656 km (1650 miles) in a straight line between Okayama Airport and Chinggis Khaan Ulaanbaatar International Airport.

Flights Okayama to Ulan Bator OKJ to UBN

Flights from Okayama (OKJ) to Ulan Bator (UBN): 1 airline operates 1 flight number on this route, no flights in the past or next 14 days, distance 2656 km / 1650 miles. No departures are scheduled in the next 30 days; the latest flight was MR680 on Wed, Sep 23, 2026.

0 flights a week
1 airline
1 flight number
2656 km 1650 miles
4 h 20 min scheduled flight time

Airlines and flight numbers count operating flights from a year ago to a year ahead; code-share numbers are not counted. On time means landed less than 15 minutes late.

OKJ Okayama Okayama Airport UBN Ulan Bator Chinggis Khaan Ulaanbaatar International Airport

Okayama to Ulan Bator Flights

1 flight number from OKJ to UBN, with the date each last flew. Local times: OKJ UTC+9, UBN UTC+8.

Flight	Airline	Last seen	Departure	Arrival
MR680	Hunnu Air	Sep 23, 2026	10:00	13:20

Upcoming flights

Local times at the departure airport.

No upcoming flights for this route.

Recent flights

Local times at the departure airport.

Flight	From	To	Date	Scheduled Time	Departure	Status	Details
MR680	Okayama OKJ	Ulan Bator UBN	Sep 23	10:00	10:26	Delayed	Track >
MR680	Okayama OKJ	Ulan Bator UBN	Sep 19	10:00	10:00	En-Route	Track >

Airlines flying OKJ to UBN

Hunnu Air

OKJ to UBN FAQ

How long is the flight from Okayama to Ulan Bator?: The timetable allows about 4 h 20 min. There are not enough recent landed flights yet to say how long it usually takes.
Which airlines fly from Okayama to Ulan Bator?: Hunnu Air has flights from Okayama (OKJ) to Ulan Bator (UBN) between a year ago and a year ahead. An airline listed may not fly the route every day.
How many flights a week go from Okayama to Ulan Bator?: No flights are scheduled in the two weeks before or after today.
How far is Okayama from Ulan Bator?: 2656 km (1650 miles) in a straight line between Okayama Airport and Chinggis Khaan Ulaanbaatar International Airport.