| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 26 | GMP | CJU | 21:10 | 22:03 |
En-Route
|
Track > |
| Oct 25 | GMP | CJU | 21:20 | 22:24 |
Landed
|
Track > |
Korean Air Flight KE1235 connects Seoul, South Korea to Jeju, South Korea, taking off from Seoul Gimpo International Airport GMP and landing at Jeju International Airport CJU.
How long is the KE1235 flight from Seoul to Jeju?
The average flight time from Seoul to Jeju is 58 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 466 km/h / 290 mph.
How many KE1235 flights are operated per week?
2 flights per week. The flight KE1235 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Korean Air Flight KE1235 Seoul to Jeju?
The Airportia On-Time Performance Rating for Korean Air Flight KE1235 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KE1235 flight?
The latest flight took off on Monday, October 26th, 2026 with the flight status being En-Route on 22:03.
How else can the flight KE1235 be referenced as?
This Korean Air flight can also be referenced as KAL1235, KE 1235, KAL 1235.
How often is flight KE1235 delayed?
On average, 50% of all KE1235 flights are delayed. The average delay is 9 minutes.
See our KE1235 Flight Tracker above for more details.
Other flights departing from Seoul GMP: FM824, KE1223
Other flights arriving at Jeju CJU: 9C8625, 9C6171, OZ8237, KE1223
All flights connecting Seoul GMP to Jeju CJU.
