Korean Air KE1233 Flight Status
According to Trip.com real-time data, the KE1233 flight operated by Korean Air on Mar 16, 2026 is scheduled to fly from Seoul (GMP) to Jeju City (CJU). The flight is expected to depart at 20:40 and arrive at 21:32 .
Sun, Mar 15
Mon, Mar 16
Tue, Mar 17
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Arrived
The flight has arrived 15m early
1h 15m
Check-in Counter
27-39
Boarding Gate
3
Arrival Gate
3
Baggage
3
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Scheduled
Your flight will depart on time.
1h 15m
Check-in Counter
27-39
Boarding Gate
--
Arrival Gate
--
Baggage
3
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Scheduled
Your flight will depart on time.
1h 15m
Check-in Counter
27-39
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Seoul to Jeju City to find your schedule.
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KE1233
KE1233 Aircraft Details
Boeing 737-900
Punctuality (Departure)
80%
Punctuality (Arrival)
97%
Early on average
2 minutes
Age
22y, 8m
Seats
188
Flight Distance
--
Economy
Business
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
44 cm
Seat width better than on 34% of flights
110°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
102 cm
More legroom than on 36% of flights
48 cm
Seat width better than on 1% of flights
135°
Reclining Angle
2-2
Seat layout example
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Flight History for KE1233
Trip.com historical records show that the last KE1233 flight departed on Sun, Mar 15 from GMP at approximately 20:53. This flight is expected to arrrive in CJU at 21:40.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Mar 11 | Seoul (GMP) | Jeju City (CJU) | 739 | 21:01 | 21:47 | Arrived |
| Thu, Mar 12 | Seoul (GMP) | Jeju City (CJU) | A21N | 21:05 | 21:48 | Arrived |
| Fri, Mar 13 | Seoul (GMP) | Jeju City (CJU) | 739 | 20:57 | 21:50 | Arrived |
| Sat, Mar 14 | Seoul (GMP) | Jeju City (CJU) | A21N | 21:09 | 21:53 | Arrived |
| Sun, Mar 15 | Seoul (GMP) | Jeju City (CJU) | A21N | 20:53 | 21:40 | Arrived |
| Mon, Mar 16 | Seoul (GMP) | Jeju City (CJU) | 739 | 20:40 | 21:32 | Scheduled |
| Tue, Mar 17 | Seoul (GMP) | Jeju City (CJU) | A21N | 20:45 | 22:00 | Scheduled |
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KE1233 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of KE1233 is 80% (Late on average 22 minutes), and the on-time arrival rate is 97% (Early on average 2 minutes).
On-Time Departures
Punctuality
80%
Late on average 22 minutes
Early
0%
On time
80%
30 mins late
17%
60 mins late
3%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 2 minutes
Early
70%
On time
27%
30 mins late
0%
60 mins late
3%
90 mins late
0%
Cancelled
0%
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Arrival Info: Jeju City Weather & Current Time
Cloudy
|
6°C - 11°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seoul 21:32| Jeju City 21:32
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