Year-round direct route · 1,957 km

Ulaanbaatar (Sergelen) (UBN) to Seoul (ICN)

Nonstop service operated by Aero Mongolia, Asiana Airlines, Jeju Air, Korean Air, Trinity Airways. Around 3h 00m gate to gate over 1,957 km (1,216 mi).

Route facts

Airlines	Aero Mongolia, Asiana Airlines, Jeju Air, Korean Air, Trinity Airways
Service	Year-round
Distance	1,957 km / 1,216 mi
Est. flight time	about 3h 00m
Return direction	see ICN 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 →

ICN · Incheon International Airport

Seoul, South Korea

Airport details and all direct flights →

Other direct options to South Korea from UBN

Busan PUS