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JL179 Tokyo Haneda→Yamagata (HND→GAJ)

Latest operation On 2026-10-5 it departed 4 min late and arrived 5 min late

76.9% On-time departure 80.8% On-time arrival

Cancellation: 0% / Diversion: 0% / Avg delay when late: 28min

2026-9-9 – 2026-10-5 ・ 26 flights

Flight time & service

Flight time (scheduled)
1h 5mActual average 59m

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
2026-10-517:3017:34+418:3018:35+5E190 JA247J1:01
2026-10-417:3017:30±018:3018:30±0E190 JA250J1:00
2026-10-317:3017:31+118:3018:26−4E190 JA249J0:55
2026-10-217:3017:26−418:3018:25−5E190 JA254J0:59
2026-10-117:3017:27−318:3018:36+6E190 —1:09
2026-9-3017:3017:38+818:3518:38+3E190 JA250J1:00
2026-9-2917:3017:54+2418:3518:50+15E190 JA249J0:56
2026-9-2817:3018:01+3118:3519:02+27E190 JA241J1:01
2026-9-2717:3017:39+918:3518:40+5E190 JA241J1:01
2026-9-2617:3017:29−118:3518:30−5E190 JA247J1:01
2026-9-2517:3017:33+318:3518:39+4E190 JA248J1:06
2026-9-2417:3017:52+2218:3518:52+17E190 JA253J1:00
2026-9-2317:3017:30±018:3518:24−11E190 JA254J0:54
2026-9-2217:3017:58+2818:3519:00+25E190 JA241J1:02
2026-9-2017:3017:38+818:3518:38+3E190 JA245J1:00
2026-9-1917:3017:32+218:3518:38+3E190 JA245J1:06
2026-9-1817:3017:28−218:3518:21−14E190 JA253J0:53
2026-9-1717:3017:40+1018:3518:36+1E190 JA245J0:56
2026-9-1617:3017:35+518:3518:33−2E190 JA251J0:58
2026-9-1517:3017:58+2818:3518:55+20E190 JA242J0:57
2026-9-1417:3017:36+618:3518:33−2E190 JA253J0:57
2026-9-1317:3017:39+918:3518:34−1E190 JA247J0:55
2026-9-1217:3017:29−118:3518:27−8E190 JA249J0:58
2026-9-1117:3017:38+818:3518:30−5E190 JA252J0:52
2026-9-1017:3017:29−118:3518:26−9E190 JA248J0:57
2026-9-917:3018:04+3418:3519:03+28E190 JA253J0:59

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
66.7%n=9
Arr
88.9%n=9
Tue
Dep
50%n=10
Arr
55.6%n=9
Wed
Dep
63.6%n=11
Arr
63.6%n=11
Thu
Dep
63.6%n=11
Arr
72.7%n=11
Fri
Dep
63.6%n=11
Arr
54.5%n=11
Sat
Dep
90%n=10
Arr
80%n=10
Sun
Dep
100%n=9
Arr
100%n=9

Monthly trend

On-time departureAvg delay
when late		n
2026-10—Collecting data—n=3
2026-09
79.3%+28minn=29
2026-08
63.3%+28minn=30
2026-07
55.6%+26minn=9

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Faded rows are indicative (n<10); below n=5 no rate is shown

CI9973 / AS7999

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Updated: / Last 28 days

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