The Yanji to Cheongju route connects Yanji Chaoyangchuan Airport (YNJ) in CN with Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) in KR. This short-haul flight covers approximately 439 miles (707 km) with a typical flight time of 2h 20m. This route is served by 2 airlines: Tway Air, Eastarjet. AirportRoutes has tracked 1 daily flight on this route.
ZYYJYNJCheongju International Airport/Cheongju Air Base (K-59/G-513)
RKTUCJJ2
Operators1
Daily Flight439
Miles2h 20m
Flight Duration| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 6 | 60% |
|
| Tuesday | 0 | 0% |
|
| Wednesday | 1 | 10% |
|
| Thursday | 0 | 0% |
|
| Friday | 2 | 20% |
|
| Saturday | 1 | 10% |
|
| Sunday | 0 | 0% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Eastarjet
ESR
/ ZE
|
- | B738 | - |
M
T
W
T
F
S
S
|
Aug 9, 2025 | Active |
|
Tway Air
TWB
/ TW
|
TWB686 | B738 | 14:25 2:25 PM (Representative) |
M
T
W
T
F
S
S
|
Feb 11, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 14:25 2:25 PM | Tway Air |
TWB
|
TW
|
Time Information
Times are shown in the departure airport's local timezone (ZYYJ - Asia/Shanghai).