Year-round direct route · 2,294 km

Ulaanbaatar (Sergelen) (UBN) to Busan (PUS)

Nonstop service operated by Air Busan, Jeju Air, Jin Air. Around 3h 24m gate to gate over 2,294 km (1,425 mi).

Route facts

AirlinesAir Busan, Jeju Air, Jin Air
ServiceYear-round
Distance2,294 km / 1,425 mi
Est. flight timeabout 3h 24m
Return directionsee PUS departures

Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.

UBN · Ulaanbaatar Chinggis Khaan International Airport

Ulaanbaatar (Sergelen), Mongolia

Airport details and all direct flights →

PUS · Gimhae International Airport

Busan, South Korea

Airport details and all direct flights →

Other direct options to South Korea from UBN

Seoul ICN