BusantoUlaanbaatarFlight Time
PUS–UBN · Nonstop
Busan (Busan Airport) to Ulaanbaatar (Chinggis Khaan International Airport).
The estimated flight time from Busan (PUS) to Ulaanbaatar (UBN) is about 3h 31m, covering 1,425 miles. Jeju Air, Air Busan, and Jin Air fly the route nonstop with 1-2/day departures, from 21:35 to 22:00 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~3h 31m Estimated from great-circle distance — no tracked flights yet. | 1,425 mi | Nonstop | 1-2/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Nonstop airlines from Busan to Ulaanbaatar
Jeju Air, Air Busan, and Jin Air operate 1-2/day flights from PUS to UBN. Departures leave from Terminal I at PUS.
- First departure
- 21:35
- Last departure
- 22:00
- Cadence
- ~every 30 min
- Scheduled departure times
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Jeju Air | 1/day | Boeing 737 · Terminal I | 21:35 |
Aircraft on this route
Flying the other way?
UBN to PUS flights — 1-2/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for PUS, refreshed on a rolling basis. Frequency uses 8 scheduled departures across 4 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Busan to Ulaanbaatar?
The estimated flight time from Busan (PUS) to Ulaanbaatar (UBN) is about 3h 31m, based on the 1,425-mile flying distance.
How far is Busan from Ulaanbaatar?
Busan (PUS) to Ulaanbaatar (UBN) is about 1,425 miles by air.
Are there nonstop flights from Busan to Ulaanbaatar?
Yes. Jeju Air, Air Busan, and Jin Air fly nonstop from Busan (PUS) to Ulaanbaatar (UBN), with 1-2/day departures.
Which airlines fly from Busan to Ulaanbaatar?
Jeju Air, Air Busan, and Jin Air fly nonstop from Busan (PUS) to Ulaanbaatar (UBN).
What aircraft fly from Busan to Ulaanbaatar?
The PUS–UBN route is flown with Airbus A320 family, Boeing 737.