Kobe→Naha UKB→OKA

Cancellation: 0% / Avg delay when late: 30min

Some airlines do not publish gate departure/arrival times.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 2h 2m
Flights per day: 8
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 departure		Avg delay when late	n
6J		86.4%	+24min	n=81
BC		75.4%	+31min	n=134

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

By day of week

		Avg delay when late	n
Mon	62.5%	+40min	n=32
Tue	83.3%	+35min	n=24
Wed	83.9%	+23min	n=31
Thu	84.4%	+22min	n=32
Fri	81.3%	+28min	n=32
Sat	84.4%	+20min	n=32
Sun	78.1%	+29min	n=32

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

By departure time

		Avg delay when late	n
6:00-9:00	100%	—	n=54
9:00-12:00	88.9%	+28min	n=27
12:00-15:00	74.1%	+27min	n=27
15:00-18:00	53.7%	+28min	n=54
18:00-21:00	85.2%	+20min	n=27
21:00-24:00	80.8%	+47min	n=26

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

Monthly trend

		Avg delay when late	n
2026-10	86.7%	+28min	n=15
2026-09	77.7%	+28min	n=238
2026-08	72.4%	+34min	n=214
2026-07	69.8%	+37min	n=86

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

Flights on this route 8

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

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Updated: 2026-10-06 / Last 28 days