| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 14 | GMP | CJU | 07:20 | 08:35 |
En-Route
|
Track > |
| Sep 13 | GMP | CJU | 07:35 | 08:31 |
Landed
|
Track > |
| Sep 12 | GMP | CJU | 07:36 | 08:28 |
Landed
|
Track > |
| Sep 11 | GMP | CJU | 07:40 | 08:31 |
Landed
|
Track > |
| Sep 10 | GMP | CJU | 07:43 | 08:35 |
Landed
|
Track > |
| Sep 09 | GMP | CJU | 07:38 | 08:31 |
Landed
|
Track > |
| Sep 08 | GMP | CJU | 07:35 | 08:28 |
Landed
|
Track > |
| Sep 07 | GMP | CJU | 07:37 | 08:30 |
Landed
|
Track > |
| Sep 06 | GMP | CJU | 07:54 | 08:55 |
Landed Late
|
Track > |
| Sep 05 | GMP | CJU | 07:38 | 08:33 |
Landed
|
Track > |
Korean Air Flight KE1023 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 KE1023 flight from Seoul to Jeju?
The average flight time from Seoul to Jeju is 54 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 488 km/h / 303 mph.
How many KE1023 flights are operated per week?
7 flights per week. The flight KE1023 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Korean Air Flight KE1023 Seoul to Jeju?
The Airportia On-Time Performance Rating for Korean Air Flight KE1023 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KE1023 flight?
The latest flight took off on Sunday, September 13th, 2026 with the flight status being En-Route on 08:35.
How else can the flight KE1023 be referenced as?
This Korean Air flight can also be referenced as KAL1023, KE 1023, KAL 1023.
How often is flight KE1023 delayed?
On average, 10% of all KE1023 flights are delayed. The average delay is 20 minutes.
See our KE1023 Flight Tracker above for more details.
Other flights departing from Seoul GMP: BX8803, KE1843, LJ505, ZE207
Other flights arriving at Jeju CJU: LJ505, BX8105, BX8107, LJ563
All flights connecting Seoul GMP to Jeju CJU.
