| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | CJU | GMP | 14:26 | 15:16 |
Landed
|
Track > |
| May 28 | CJU | GMP | 14:29 | 15:19 |
Landed
|
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| May 21 | CJU | GMP | 14:26 | 15:22 |
Landed
|
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| May 14 | CJU | GMP | 14:20 | 15:07 |
Landed
|
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| May 07 | CJU | GMP | 14:05 | 15:21 |
Unknown
|
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| Apr 30 | CJU | GMP | 14:28 | 15:13 |
Landed
|
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| Apr 23 | CJU | GMP | 14:20 | 15:15 |
Landed
|
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| Apr 16 | CJU | GMP | 14:22 | 15:12 |
Landed
|
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| Apr 09 | CJU | GMP | 14:05 | 15:20 |
Cancelled
|
Track > |
| Apr 02 | CJU | GMP | 14:19 | 15:12 |
Landed
|
Track > |
Korean Air Flight KE1230 connects Jeju, South Korea to Seoul, South Korea, taking off from Jeju International Airport CJU and landing at Seoul Gimpo International Airport GMP.
How long is the KE1230 flight from Jeju to Seoul?
The average flight time from Jeju to Seoul is 53 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 500 km/h / 311 mph.
How many KE1230 flights are operated per week?
1 flight per week. The flight KE1230 is operated on Thursday.
What is the On-Time Performance (OTP) of Korean Air Flight KE1230 Jeju to Seoul?
The Airportia On-Time Performance Rating for Korean Air Flight KE1230 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KE1230 arriving at?
Flight KE1230 arrives at Seoul Gimpo International Airport (GMP) Terminal D.
When was the latest KE1230 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 15:16.
How else can the flight KE1230 be referenced as?
This Korean Air flight can also be referenced as KAL1230, KE 1230, KAL 1230.
How often is flight KE1230 delayed?
On average, 20% of all KE1230 flights are delayed. The average delay is 1 minute.
See our KE1230 Flight Tracker above for more details.
Other flights departing from Jeju CJU: LJ428, 7C508, 7C702, LJ466
Other flights arriving at Seoul GMP: KE2052, 7C122, OZ8948, KE1238
All flights connecting Jeju CJU to Seoul GMP.
