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Tokyo Haneda→Chubu Centrair HND→NGO

HND→NGONGO→HND
60.5% On-time departure 56.8% On-time arrival

Cancellation: 2.4% / Avg delay when late: 33min

Some airlines do not publish gate departure/arrival times.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)
1hActual average 1h
Flights per day
3.1
Airlines serving
2

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
JL 1
66.7%+26minn=54
NH 2
48.1%+40minn=27

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
58.3%+44minn=12
Tue
44.4%+30minn=9
Wed
50%+24minn=12
Thu
66.7%+32minn=12
Fri
83.3%+19minn=12
Sat
66.7%+29minn=12
Sun
50%+41minn=12

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
61.5%+24minn=26
9:00-12:00—Collecting data—n=2
18:00-21:00
58.5%+37minn=53

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
88.9%+28minn=9
2026-09
56.3%+32minn=87
2026-08
45.6%+41minn=90
2026-07
38.7%+50minn=31

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 3

See the full aircraft rotation history

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Updated: / Last 28 days

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