Chinggis Khaan International Airport in Ulaanbaatar, Mongolia has 4 nonstop destinations to South Koreain FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
Schedule snapshot checked Jun 15, 2026.
The busiest listed route in this group is UBN to ICN for Seoul, with 6-7/day service in the current sample from Miat - Mongolian, Korean Air, and Aero Mongolia.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Seoul (ICN) Incheon International Airport | South Korea | 1,216 mi | ~3h 6m | Miat - Mongolian, Korean Air, and Aero Mongolia | 6-7/day |
| Busan (PUS) Gimhae International Airport | South Korea | 1,425 mi | ~3h 31m | Jeju Air, Air Busan, and Jin Air | 1-2/day |
| Daegu (TAE) Daegu Airport | South Korea | 1,380 mi | ~3h 26m | T'Way Air | 2×/wk |
| Cheongju (CJJ) Cheongju International Airport | South Korea | 1,294 mi | ~3h 15m | T'Way Air | 2×/wk |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
Top destination countries in this view include South Korea.
FlightQ currently lists 4 nonstop destinations from UBN to South Korea, including Seoul (ICN), Busan (PUS), Daegu (TAE), and Cheongju (CJJ).
Named carriers in this schedule set include T'Way Air, Jeju Air, Miat - Mongolian, and Korean Air.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.