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15 Feb
KE1233
EST. DEPART IN 8h 53m
11:40
Seoul (GMP)
12:53
Jeju City (CJU)
01h13m
HL8712 (A21N)
451 km
Estimated
11:40
In 9 hours
Estimated
12:53
In 10 hours
KE1233
KAL1233
EST. DEPART IN 8h 53m
Sunday, February 15 2026
20:40 KST
ON-TIME
Scheduled 20:40
Sunday, February 15 2026
21:53 KST
Scheduled 21:55
Flight info
Airline/Operator
Duration
01h13m
Distance
451 km
Departure Gate
-
Arrival Gate
3
Departure Terminal
D
Arrival Terminal
-
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
-
Serial Number
-
Aircraft Age
Last Activity
1 minute ago
Last Known Location
In flight - Near Jeju City, Korea, Republic of
Last Flight
Flight Activity
  • Future
  • 16 Feb
    KE1233
    SCHEDULED IN 1d
    11:40
    Seoul (GMP)
    12:55
    Jeju City (CJU)
    01h15m
    B739
    451 km
  • 15 Feb
    KE1233
    EST. DEPART IN 8h 53m
    11:40
    Seoul (GMP)
    12:53
    Jeju City (CJU)
    01h13m
    HL8712 (A21N)
    451 km
    Estimated
    11:40
    In 9 hours
    Estimated
    12:53
    In 10 hours
  • Past
  • 14 Feb
    KE1233
    LANDED 13h 43m AGO
    11:57
    Seoul (GMP)
    13:03
    Jeju City (CJU)
    00h46m
    HL8556 (A21N)
    451 km
    Departed
    11:57
    15 hours ago
    Arrived
    13:03
    14 hours ago
  • 13 Feb
    KE1233
    LANDED 1d AGO
    11:50
    Seoul (GMP)
    12:55
    Jeju City (CJU)
    00h44m
    HL7706 (B739)
    451 km
    Departed
    11:50
    2 days ago
    Arrived
    12:55
    2 days ago
  • 12 Feb
    KE1233
    LANDED 2d AGO
    12:14
    Seoul (GMP)
    13:29
    Jeju City (CJU)
    00h48m
    HL8713 (A21N)
    451 km
    Departed
    12:14
    3 days ago
    Arrived
    13:29
    3 days ago
  • 11 Feb
    KE1233
    LANDED 3d AGO
    12:01
    Seoul (GMP)
    13:08
    Jeju City (CJU)
    00h46m
    HL7707 (B739)
    451 km
    Departed
    12:01
    4 days ago
    Arrived
    13:08
    4 days ago
  • 10 Feb
    KE1233
    LANDED 4d AGO
    11:56
    Seoul (GMP)
    13:02
    Jeju City (CJU)
    00h46m
    HL8556 (A21N)
    451 km
    Departed
    11:56
    5 days ago
    Arrived
    13:02
    5 days ago
  • 9 Feb
    KE1233
    LANDED 5d AGO
    11:44
    Seoul (GMP)
    12:55
    Jeju City (CJU)
    00h50m
    HL7707 (B739)
    451 km
    Departed
    11:44
    6 days ago
    Arrived
    12:55
    6 days ago
  • 8 Feb
    KE1233
    LANDED 6d AGO
    13:17
    Seoul (GMP)
    14:18
    Jeju City (CJU)
    00h43m
    HL7728 (B739)
    451 km
    Departed
    13:17
    7 days ago
    Arrived
    14:18
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 16Seoul (GMP/RKSS)
20:40 KST
Jeju City (CJU/RKPC)
21:55 KST
B739
Scheduled
01h15m
2026 Feb 15Seoul (GMP/RKSS)
20:40 KST
Jeju City (CJU/RKPC)
21:55 KST
A21N (HL8712)
Estimated
01h13m
Past
2026 Feb 14Seoul (GMP/RKSS)
20:45 KST
20:57 KST
Jeju City (CJU/RKPC)
22:00 KST
A21N (HL8556)
Landed 22:03 KST
Time aircraft arrives at gate derived from company/airport information
00h46m
2026 Feb 13Seoul (GMP/RKSS)
20:40 KST
20:50 KST
Jeju City (CJU/RKPC)
21:55 KST
B739 (HL7706)
Landed 21:55 KST
Time aircraft arrives at gate derived from company/airport information
00h44m
2026 Feb 12Seoul (GMP/RKSS)
20:45 KST
21:14 KST
Jeju City (CJU/RKPC)
22:00 KST
A21N (HL8713)
Landed 22:29 KST
Time aircraft arrives at gate derived from company/airport information
00h48m
2026 Feb 11Seoul (GMP/RKSS)
20:40 KST
21:01 KST
Jeju City (CJU/RKPC)
21:55 KST
B739 (HL7707)
Landed 22:08 KST
Time aircraft arrives at gate derived from company/airport information
00h46m
2026 Feb 10Seoul (GMP/RKSS)
20:45 KST
20:56 KST
Jeju City (CJU/RKPC)
22:00 KST
A21N (HL8556)
Landed 22:02 KST
Time aircraft arrives at gate derived from company/airport information
00h46m
2026 Feb 9Seoul (GMP/RKSS)
20:40 KST
20:44 KST
Jeju City (CJU/RKPC)
21:55 KST
B739 (HL7707)
Landed 21:55 KST
Time aircraft arrives at gate derived from company/airport information
00h50m
2026 Feb 8Seoul (GMP/RKSS)
20:40 KST
22:17 KST
Jeju City (CJU/RKPC)
21:55 KST
B739 (HL7728)
Landed 23:18 KST
Time aircraft arrives at gate derived from company/airport information
00h43m

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