Jeju City to Ulsan (CJU–USN) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
CJU–USN is served by 2 airlines with nonstop service. Air Busan and Korean Air lead the route. The flight covers 217 miles in approximately 1h 5m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| BX Air Busan Also: LJ, OZ | 14 | 320 | 1h05-1h10 | – | – | LJ, OZ |
| KE Korean Air | 7 | 223 | 1h05 | – | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
CJU: KST · USN: KST
When it's 6:00 PM in Jeju City, it's 6:00 PM in Ulsan.
CJU–USN Quick Facts
Frequently Asked Questions
Flights from CJU to USN
Jeju International Airport (CJU) and Ulsan Airport (USN) are connected by nonstop service from Air Busan and Korean Air. With 49 weekly departures, this is a heavily served route.
CJU to USN Flight Duration and Schedule
Nonstop flight time from CJU to USN is about 1 hours 5 minutes gate to gate. The route covers a distance of 217 miles (349 km). There are approximately 49 weekly flights outbound and 49 return, totaling 98 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Gimpo. Two-stop connections are also available via intermediate hubs.