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Narita→Da Nang NRT→DAD

NRT→DADDAD→NRT
88.6% On-time departure 90.9% On-time arrival

Cancellation: 0% / 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Some airlines do not publish gate departure/arrival times.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)
5h 40mActual average 5h 32m
Flights per day
1.6
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
VN 1
88.6%+33minn=44

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
100%—n=8
Tue—Collecting data—n=3
Wed
100%—n=5
Thu
75%+22minn=8
Fri—Collecting data—n=4
Sat
100%—n=8
Sun
62.5%+40minn=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
9:00-12:00
88.6%+33minn=44

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
80%+27minn=5
2026-09
91.3%+28minn=46
2026-08
77.6%+38minn=49
2026-07
87.5%+51minn=24

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

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Updated: / Last 28 days

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