Airlines with flights from Busan to Ulaanbaatar
There are five airlines with scheduled flights between PUS and UBN. Jeju Air, Air Busan and Jin Air has non-stop flights from Gimhae International to Chinggis Khan International Airport and the flight time is 4 hours.
Choose airline
Schedules
Non-stop with Jeju Air
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Total flight time: 4 hours
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Low-cost airline
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4 flights per week
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Boeing 737-800 Passenger
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Air Busan
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Total flight time: 3 hours and 55 minutes
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Star Alliance Low-cost airline
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2 flights per week
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Airbus A320
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Jin Air
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Total flight time: 3 hours and 50 minutes
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Low-cost airline
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2 flights per week
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Boeing 737-800 Passenger
Flight
The timetable & schedule information was updated at 2026-04-21
Via Seoul with T´Way Air
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Total flight time: 7h 45m - 7h 45m.
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Low-cost airline
Flight
TW421
The timetable & schedule information was updated at 2026-04-21
Via Seoul with Korean Air
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Total flight time: 7h 20m - 7h 20m.
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Sky Team Alliance
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Busan is a Korean Air focus city.
Flight
KE2045
The timetable & schedule information was updated at 2026-04-21
Via Seoul with Korean Air
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Total flight time: 8h 00m - 8h 00m.
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Sky Team Alliance
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Busan is a Korean Air focus city.
Flight
KE2045
The timetable & schedule information was updated at 2026-04-21

There are five airlines with scheduled flights between PUS and UBN. Jeju Air, Air Busan and Jin Air has non-stop flights from Gimhae International to Chinggis Khan International Airport and the flight time is 4 hours.