Sapporo Okadama→Rishiri OKD→RIS

Cancellation: 2.4% / Avg delay when late: 43min

Flight time & service

Flight time (scheduled): 55mActual average 50m
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 departure		Avg delay when late	n
JL		90.2%	+43min	n=41

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

By day of week

	On-time departure		Avg delay when late	n
Mon		80%	+19min	n=5
Tue	—	Collecting data	—	n=4
Wed		80%	+29min	n=5
Thu		100%	—	n=5
Fri		87.5%	+53min	n=8
Sat		100%	—	n=7
Sun		85.7%	+69min	n=7

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 departure		Avg delay when late	n
6:00-9:00		100%	—	n=15
15:00-18:00		84.6%	+43min	n=26

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

Monthly trend

	On-time departure		Avg delay when late	n
2026-10		100%	—	n=5
2026-09		88.6%	+38min	n=44
2026-08		87.8%	+27min	n=49
2026-07	—	Collecting data	—	n=2

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

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