Jeju CityUlsanDirect FlightsCJU–USN
Jeju City (Jeju International Airport) to Ulsan (Ulsan Airport).
Flight time from CJU to USN is estimated at about 1h 2m, based on the 217-mile great-circle distance. Our current captured departure sample includes 3/day across 2 captured airlines, with Air Busan appearing most often in that sample. Captured departure times run from 09:20 to 16:10 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 2m Estimated from great-circle distance — no tracked flights yet. | 217 mi | 3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for CJU to USN
Our current provider sample includes 3/day from CJU to USN across 2 captured airlines.
- First departure
- 09:20
- Last departure
- 16:10
- Cadence
- ~every 2 hours
- Captured departures/day
- 5
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Air Busan | 2/day | Airbus A320 family | 09:2009:4010:0516:10 |
Aircraft on this route
Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CJU to USN, last seen June 15, 2026. Frequency uses 21 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 CJU to USN?
The CJU to USN flight time is estimated at about 1h 2m from great-circle distance until enough tracked flights are available.
How far is CJU from USN?
CJU to USN is about 217 miles by air.
Which airlines fly from CJU to USN?
Our current provider sample for CJU to USN includes Air Busan, Korean Air. Confirm live timetables before booking.
What aircraft fly from CJU to USN?
Aircraft captured in our current provider sample for CJU to USN include Airbus A220, Airbus A320 family.