SeoulUlaanbaatarDirect FlightsICN–UBN
Seoul (Incheon International Airport) to Ulaanbaatar (Chinggis Khaan International Airport).
Flight time from ICN to UBN is estimated at about 3h 6m, based on the 1,216-mile great-circle distance. Our current captured departure sample includes 6-7/day across 6 captured airlines, with Miat - Mongolian appearing most often in that sample. Captured departure times run from 00:05 to 20:20 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~3h 6m Estimated from great-circle distance — no tracked flights yet. | 1,216 mi | 6-7/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for ICN to UBN
Our current provider sample includes 6-7/day from ICN to UBN across 6 captured airlines. Captured departure terminal data is available for 1, 2.
- First departure
- 00:05
- Last departure
- 20:20
- Cadence
- 9 departures/day
- Captured departures/day
- 9
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Miat - Mongolian | 2-3/day | Boeing 737, Boeing 767, Boeing 787 · Terminal 1 | 00:0501:50 |
Aircraft on this route
Flying the other way?
UBN to ICN flights — 6-7/day on 6 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for ICN to UBN, last seen June 15, 2026. Frequency uses 46 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from ICN to UBN?
The ICN to UBN flight time is estimated at about 3h 6m from great-circle distance until enough tracked flights are available.
How far is ICN from UBN?
ICN to UBN is about 1,216 miles by air.
Which airlines fly from ICN to UBN?
Our current provider sample for ICN to UBN includes Miat - Mongolian, Korean Air, Aero Mongolia, Asiana Airlines, Jeju Air. Confirm live timetables before booking.
What aircraft fly from ICN to UBN?
Aircraft captured in our current provider sample for ICN to UBN include Airbus A320 family, Airbus A330, Boeing 737, Boeing 737, Boeing 767, Boeing 787.