Flight KE1233
Korean Air | Seoul to Jeju
Departure
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Return
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KE1233 | Seoul to Jeju
Operated by Korean Air with 90% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Seoul (GMP) to Jeju (CJU)
90%On-time Rate
Departure
20:40
Gimpo International Airport D
GMP
1h 15m
Direct
Arrival
21:33
Jeju International Airport D
CJU
Airline
Korean Air
Aircraft
Boeing 737-900
Seats
188
Aircraft Age
23y, 4m
Boarding Gate: 27-39
First class: 33 / Business class: 33 / Economy class: 27-39
Flight Punctuality
On-time performance data for flight KE1233
Departure Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
73%
Delay <30min
23%
Delay 30-60min
0%
Delay >60min
3%
Cancelled
2%
Arrival Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
73%
Delay <30min
23%
Delay 30-60min
0%
Delay >60min
3%
Cancelled
2%
Based on KE1233 flight history for Last 30 Days. On-time rate: Punctuality 73%, average delay: Late on average 26 minutes.
Flight Schedule
Upcoming schedule for flight KE1233
Fri, Jan 30
KE1233
Korean Air
739
20:40
GMP
Seoul
Direct
21:33
CJU
Jeju
Mon, Jan 26
KE1233
Korean Air
739
20:50
GMP
Seoul
Direct
21:54
CJU
Jeju
Sat, Jan 31
KE1233
Korean Air
A21N
20:45
GMP
Seoul
Direct
22:00
CJU
Jeju
Sun, Jan 25
KE1233
Korean Air
A21N
21:05
GMP
Seoul
Direct
21:55
CJU
Jeju
Thu, Jan 29
KE1233
Korean Air
A21N
21:09
GMP
Seoul
Direct
21:56
CJU
Jeju
Tue, Jan 27
KE1233
Korean Air
A21N
20:53
GMP
Seoul
Direct
21:44
CJU
Jeju
Wed, Jan 28
KE1233
Korean Air
739
21:04
GMP
Seoul
Direct
21:55
CJU
Jeju
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight KE1233
💼
Business
KE1233
Seat Information
102 cm
More legroom than on 37% of flights
48 cm
Seat width better than on 1% of flights
135°
Reclining Angle
Facilities & Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
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