| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 07 | CJJ | CJU | 16:55 | 18:05 |
Scheduled
|
Track > |
| Jul 06 | CJJ | CJU | 17:05 | 17:49 |
Landed
|
Track > |
| Jul 03 | CJJ | CJU | 16:55 | 18:05 |
En-Route
|
Track > |
| Jul 01 | CJJ | CJU | 17:07 | 17:59 |
Landed
|
Track > |
| Jun 30 | CJJ | CJU | 16:55 | 18:05 |
En-Route
|
Track > |
| Jun 29 | CJJ | CJU | 16:55 | 18:05 |
Unknown
|
Track > |
| Jun 27 | CJJ | CJU | 16:55 | 18:05 |
En-Route
|
Track > |
| Jun 26 | CJJ | CJU | 17:27 | 18:09 |
Landed
|
Track > |
| Jun 20 | CJJ | CJU | 16:55 | 18:05 |
Unknown
|
Track > |
| Jun 19 | CJJ | CJU | 17:08 | 17:54 |
Landed
|
Track > |
T'way Air Flight TW839 connects Cheongju, South Korea to Jeju, South Korea, taking off from Cheongju International Airport CJJ and landing at Jeju International Airport CJU.
How long is the TW839 flight from Cheongju to Jeju?
The average flight time from Cheongju to Jeju is 46 minutes. The flight distance is 368 km / 229 miles and the average flight speed is 382 km/h / 238 mph.
How many TW839 flights are operated per week?
4 flights per week. The flight TW839 is operated on Monday, Tuesday, Wednesday and Friday.
What is the On-Time Performance (OTP) of T'way Air Flight TW839 Cheongju to Jeju?
The Airportia On-Time Performance Rating for T'way Air Flight TW839 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TW839 flight?
The latest flight took off on Tuesday, July 7th, 2026 with the flight status being Scheduled on 18:05.
How else can the flight TW839 be referenced as?
This T'way Air flight can also be referenced as TWB839, TW0839, TW 839, TWB 839.
How often is flight TW839 delayed?
On average, 10% of all TW839 flights are delayed. The average delay is 4 minutes.
See our TW839 Flight Tracker above for more details.
Other flights departing from Cheongju CJJ: LJ407, RF324, TW225
Other flights arriving at Jeju CJU: PN6527, 7C513, 7C511, MU5027
All flights connecting Cheongju CJJ to Jeju CJU.
