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JL723 Narita→Kuala Lumpur (NRT→KUL)

Latest operation On 2026-10-5 it departed 28 min late and arrived 10 min late

74.1% On-time departure 100% On-time arrival

Cancellation: 0% / Diversion: 0% / Avg delay when late: 25min

2026-9-9 – 2026-10-5 ・ 27 flights

Flight time & service

Flight time (scheduled)
7h 30mActual average 7h 16m

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
2026-10-511:2511:53+2817:5518:05+10B788 JA838J7:12
2026-10-411:2511:23−217:5517:39−16B788 JA838J7:16
2026-10-311:2511:41+1617:5517:58+3B788 JA839J7:17
2026-10-211:2511:22−317:5517:46−9B788 JA836J7:24
2026-10-111:2511:35+1017:5517:48−7B788 JA836J7:13
2026-9-3011:2511:25±017:5517:31−24B788 JA836J7:06
2026-9-2911:2512:11+4617:5518:07+12B788 JA839J6:56
2026-9-2814:4515:11+2621:1521:11−4B788 JA841J7:00
2026-9-2711:2511:25±017:5517:52−3B788 JA844J7:27
2026-9-2611:2511:30+517:5517:55±0B788 JA841J7:25
2026-9-2511:2511:32+717:5517:52−3B788 JA838J7:20
2026-9-2411:2511:26+117:5517:49−6B788 JA836J7:23
2026-9-2311:2511:25±017:5517:28−27B788 JA836J7:03
2026-9-2211:2511:24−117:5517:49−6B788 JA844J7:25
2026-9-2111:2511:27+217:5518:06+11B788 JA841J7:39
2026-9-2011:2511:41+1617:5518:02+7B788 JA842J7:21
2026-9-1911:2511:37+1217:5517:52−3B788 JA845J7:15
2026-9-1811:2511:33+817:5517:43−12B788 JA840J7:10
2026-9-1711:2511:37+1217:5517:44−11B788 JA842J7:07
2026-9-1611:2511:23−217:5517:58+3B788 JA842J7:35
2026-9-1511:2511:24−117:5517:29−26B788 JA838J7:05
2026-9-1411:2511:23−217:5517:28−27B788 JA838J7:05
2026-9-1311:2511:44+1917:5518:02+7B788 JA844J7:18
2026-9-1211:2511:23−217:5517:32−23B788 JA844J7:09
2026-9-1111:2511:34+917:5517:50−5B788 JA844J7:16
2026-9-1011:2511:23−217:5517:54−1B788 JA844J7:31
2026-9-911:2511:48+2317:5518:02+7B788 JA841J7:14

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
91.7%n=12
Tue
Dep
66.7%n=12
Arr
100%n=11
Wed
Dep
58.3%n=12
Arr
100%n=12
Thu
Dep
75%n=12
Arr
91.7%n=12
Fri
Dep
83.3%n=12
Arr
100%n=12
Sat
Dep
83.3%n=12
Arr
100%n=11
Sun
Dep
66.7%n=12
Arr
100%n=12

Monthly trend

On-time departureAvg delay
when late
n
2026-10—Collecting data+16minn=3
2026-09
76.7%+24minn=30
2026-08
67.7%+48minn=31
2026-07
75%+30minn=20

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

MH9117 / UL3355 / AA8415 / AS7343 / WS5934

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

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Updated: / Last 28 days

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