Cheongju to Jeju City (CJJ–CJU) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
CJJ–CJU is served by 6 airlines with nonstop service. T'way Air, Jin Air and Jeju Air lead the route. The flight covers 229 miles in approximately 1h 10m. Beyond nonstop, 5 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| TW T'way Air | 47 | 737 | 1h10 | – | – | – |
| LJ Jin Air Also: KE | 35 | 738, 739 | 1h10 | – | – | KE |
| 7C Jeju Air | 28 | 738 | 1h10-1h15 | – | – | – |
| OZ Asiana Airlines | 21 | 321 | 1h10 | – | Star Alliance | – |
| ZE Eastar Jet | 14 | 738 | 1h10 | – | – | – |
| RF Florida West International Airways | 7 | 320 | 1h10 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Jeju City from Cheongju
| Metric | CJJ→CJU | WJU→CJU | GMP→CJU |
|---|---|---|---|
| Distance from CJJ | – | 56 mi | 70 mi |
| Nonstop airlines | 6 | 2 | 9 |
| Weekly flights | 173 | 14 | 684 |
| Flight time | 1h 10m | 1h 15m | 0h 42m |
Travel Essentials
CJJ: KST · CJU: KST
When it's 6:00 PM in Cheongju, it's 6:00 PM in Jeju City.
CJJ–CJU Quick Facts
Frequently Asked Questions
Flights from CJJ to CJU
Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) and Jeju International Airport (CJU) are connected by nonstop service from Jeju Air, Jin Air, Asiana Airlines, Florida West International Airways, T'way Air and Eastar Jet. With 173 weekly departures, this is a heavily served route.
CJJ to CJU Flight Duration and Schedule
Nonstop flight time from CJJ to CJU ranges from 1 hours 10 minutes to 1 hours 15 minutes. The route covers a distance of 229 miles (368 km). There are approximately 173 weekly flights outbound and 166 return, totaling 339 flights per week in both directions.
Connecting Options and Alternatives
5 one-stop connections are available, with the fastest taking approximately 4 hours via KIX. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Wonju (WJU), Seoul (GMP) and Gunsan (KUV).