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Chubu Centrair→Incheon NGO→ICN

NGO→ICNICN→NGO
89.5% On-time departure 88.3% On-time arrival

Cancellation: 0% / Avg delay when late: 39min

Some airlines do not publish gate departure/arrival times.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)
2h 5mActual average 1h 58m
Flights per day
9.2
Airlines serving
5

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
7C 1
97.1%+17minn=68
KE 2
90.7%+21minn=54
LJ 3
87%+41minn=54
JL
84.2%—n=19
OZ
83%+53minn=53

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
85.3%+39minn=34
Tue
79.3%+34minn=29
Wed
86.8%+64minn=38
Thu
94.7%+25minn=38
Fri
92.1%+41minn=38
Sat
97.4%+23minn=38
Sun
87.9%+28minn=33

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

By departure time

On-time departureAvg delay
when late
n
0:00-3:00
80%—n=15
3:00-6:00—Collecting data—n=4
9:00-12:00
87.1%+51minn=93
12:00-15:00
90.9%+19minn=55
18:00-21:00
92.6%+32minn=81

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
92.6%+24minn=27
2026-09
90.7%+39minn=248
2026-08
90.5%+48minn=262
2026-07
91.7%+39minn=144

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

Flights on this route 9

See the full aircraft rotation history

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Updated: / Last 28 days

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