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6J38 Nagasaki→Tokyo Haneda (NGS→HND)

Latest operation On 2026-10-5 it departed 15 min late and arrived 10 min late

73.1% On-time departure 76.9% On-time arrival

Cancellation: 3.7% / Diversion: 0% / Avg delay when late: 27min

2026-9-9 – 2026-10-5 ・ 27 flights ・ Includes estimates 5 estimated

Some airlines do not publish gate departure/arrival times. For those flights we estimate the gate times from the takeoff/landing record and the airport's measured taxi times (validated at 3.5 min mean error, 94.4% agreement on the on-time call). Without the estimate, those airlines' flights would drop out of the sample entirely and cross-airline comparison would break.

Flight time & service

Flight time (scheduled)
1h 45mActual average 1h 38m

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
2026-10-521:1021:25+1522:5023:00+10B738 JA805X1:35
2026-10-421:10—+122:5022:47−3B738 JA806X—
2026-10-321:10—−322:5022:41−9B738 JA810X—
2026-10-221:10—−122:5022:41−9B738 JA806X—
2026-10-121:10—−122:5022:48−2B738 JA807X—
2026-9-3021:05—+322:5022:44−6B732 JA801X—
2026-9-2921:0521:07+222:5022:43−7B732 JA804X1:36
2026-9-2821:0521:23+1822:5023:01+11B732 JA811X1:38
2026-9-2721:0521:09+422:5022:36−14B732 JA808X1:27
2026-9-2621:0520:59−622:5022:38−12B732 JA811X1:39
2026-9-2521:0521:14+922:5022:59+9B732 JA808X1:45
2026-9-2421:0521:35+3022:5023:07+17B738 JA805X1:32
2026-9-2321:0521:15+1022:5022:47−3B732 JA807X1:32
2026-9-2221:0521:26+2122:5023:06+16B732 JA813X1:40
2026-9-2121:05Cancelled737 ——
2026-9-2021:0521:07+222:5022:47−3B738 JA805X1:40
2026-9-1921:0521:07+222:5022:44−6B738 JA805X1:37
2026-9-1821:0521:06+122:5022:41−9B732 JA813X1:35
2026-9-1721:0521:13+822:5022:44−6B732 JA811X1:31
2026-9-1621:0521:09+422:5022:41−9B738 JA802X1:32
2026-9-1521:0521:35+3022:5023:05+15B732 JA811X1:30
2026-9-1421:0521:34+2922:5023:25+35B732 JA807X1:51
2026-9-1321:0521:20+1522:5023:12+22B738 JA810X1:52
2026-9-1221:0520:58−722:5022:34−16B732 JA803X1:36
2026-9-1121:0521:17+1222:5023:04+14B732 JA801X1:47
2026-9-1021:0521:41+3622:5023:15+25B732 JA807X1:34
2026-9-921:0521:32+2722:5023:28+38B732 JA807X1:56

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
77.8%n=9
Tue
Dep
44.4%n=9
Arr
55.6%n=9
Wed
Dep
70%n=10
Arr
63.6%n=11
Thu
Dep
40%n=10
Arr
36.4%n=11
Fri
Dep
50%n=10
Arr
63.6%n=11
Sat
Dep
80%n=10
Arr
90.9%n=11
Sun
Dep
80%n=10
Arr
80%n=10

Monthly trend

On-time departureAvg delay
when late
n
2026-10—Collecting data—n=0
2026-09
64.3%+24minn=28
2026-08
63.3%+33minn=30
2026-07
50%+33minn=10

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

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Updated: / Last 28 days

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