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KE2126 Narita→Jeju (NRT→CJU)

Latest operation On 2026-10-5 it departed 9 min late and arrived 12 min late

75% On-time departure 75% On-time arrival

Cancellation: 0% / Diversion: 0% / Avg delay when late: 86min

2026-9-9 – 2026-10-5 ・ 16 flights

Flight time & service

Flight time (scheduled)
2h 30mActual average 2h 34m

Flight time is the median scheduled gate-to-gate (block) time; the actual average excludes cancelled and diverted flights

Related

Daily operations

DateSTDATDSTAATAAircraftTailBlockvs schedule−60 | +60
2026-10-516:3516:44+919:0019:12+12B739 HL77262:28
2026-10-416:3516:33−219:0519:06+1B739 HL77272:33
2026-10-216:3516:30−519:0519:19+14B739 HL77062:49
2026-9-3016:3516:30−519:0518:51−14B739 HL77282:21
2026-9-2816:3517:44+6919:0020:32+92B739 HL77262:48
2026-9-2716:3516:32−319:0519:03−2B739 HL77062:31
2026-9-2516:3516:27−819:0518:54−11B739 HL77252:27
2026-9-2316:3516:29−619:0518:56−9B739 HL77252:27
2026-9-2116:3517:42+6719:0020:54+114B739 HL77083:12
2026-9-2016:3516:33−219:0518:51−14B739 HL77082:18
2026-9-1816:3516:54+1919:0519:30+25B739 HL77262:36
2026-9-1616:3516:31−419:0518:56−9B739 HL77262:25
2026-9-1416:3516:32−319:0019:00±0B739 HL77252:28
2026-9-1316:3516:37+219:0518:58−7B739 HL77282:21
2026-9-1116:3516:31−419:0519:20+15B739 HL77252:49
2026-9-916:3519:44+18919:0522:19+194B739 HL77162:35

Centre line is on schedule. The left end of each line is the departure offset, the dot on the right is the arrival offset — extending right means the delay grew, pulling back left means it was made up in the air. Times are local to each airport.

By day of week All time

Mon
Dep
75%n=12
Arr
75%n=12
Tue
Dep——n=0
Arr——n=0
Wed
Dep
91.7%n=12
Arr
91.7%n=12
Thu
Dep——n=0
Arr——n=0
Fri
Dep
75%n=12
Arr
83.3%n=12
Sat
Dep——n=0
Arr——n=0
Sun
Dep
100%n=11
Arr
100%n=11

Monthly trend

On-time departureAvg delay
when late
n
2026-10—Collecting data—n=1
2026-09
70.6%+75minn=17
2026-08
94.4%+25minn=18
2026-07
90.9%+46minn=11

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

JL5233

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Updated: / Last 28 days

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