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Nagoya→Kumamoto NKM→KMJ

NKM→KMJKMJ→NKM
98.1% On-time departure 98.1% On-time arrival

Cancellation: 0% / Avg delay when late: 29min

Some airlines do not publish gate departure/arrival times.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 25mActual average 1h 19m
Flights per day
2
Airlines serving
1

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

By carrier

On-time departureAvg delay
when late
n
JH 1
98.1%+29minn=54

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

By day of week

On-time departureAvg delay
when late
n
Mon
87.5%+29minn=8
Tue
100%—n=6
Wed
100%—n=8
Thu
100%—n=8
Fri
100%—n=8
Sat
100%—n=8
Sun
100%—n=8

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

By departure time

On-time departureAvg delay
when late
n
6:00-9:00
100%—n=27
18:00-21:00
96.3%+29minn=27

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

Monthly trend

On-time departureAvg delay
when late
n
2026-10
100%—n=6
2026-09
96.6%+26minn=59
2026-08
98.3%+16minn=59
2026-07
93.8%+17minn=16

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

Flights on this route 2

See the full aircraft rotation history

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Updated: / Last 28 days

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