Scandinavian Airlines System Delay Rate, Cancellations & On-Time Performance SK

On-time departure and arrival rates compiled from operational records, covering every flight operated to and from Japan. Switch the period with the tabs below.

Delay rate 11.1% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

Cancellation: 0% / Avg delay when late: 34min

Last 28 days ・ 45 flights

DailyWeeklyMonthly

Daily · Last 30 days

Collecting data

Weekly · Last 12 weeks (from Monday)

On-time departureOn timeDelayed

80%90%100%020 83.3%88.9%Week of 2026-07-209 flights ・ Avg delay when late +20minOn time 8 ・ Delayed 191.7%Week of 2026-07-2712 flights ・ Avg delay when late +28minOn time 11 ・ Delayed 190%Week of 2026-08-0310 flights ・ Avg delay when late +19minOn time 9 ・ Delayed 191.7%Week of 2026-08-1012 flights ・ Avg delay when late +22minOn time 11 ・ Delayed 191.7%Week of 2026-08-1712 flights ・ Avg delay when late +18minOn time 11 ・ Delayed 1100%Week of 2026-08-2412 flightsOn time 12 ・ Delayed 091.7%Week of 2026-08-3112 flights ・ Avg delay when late +16minOn time 11 ・ Delayed 183.3%Week of 2026-09-0712 flights ・ Avg delay when late +31minOn time 10 ・ Delayed 291.7%Week of 2026-09-1412 flights ・ Avg delay when late +29minOn time 11 ・ Delayed 191.7%Week of 2026-09-2112 flights ・ Avg delay when late +17minOn time 11 ・ Delayed 183.3%Week of 2026-09-28 (Provisional)12 flights ・ Avg delay when late +49minOn time 10 ・ Delayed 2Collecting dataWeek of 2026-10-05 (Provisional)1 flightsOn time 1 ・ Delayed 0

Jul 20Aug 10Aug 31Oct 5

Line = on-time departure rate (left axis); bars = flights operated (right axis), stacked as on-time and delayed. Hover (or tap) a point for the breakdown and the average delay of delayed flights. The green band marks 90% on-time departures and above. Dashed segments and pale bars are provisional, before the actuals are final.

Monthly · Last 12 months

On-time departureOn timeDelayed

80%90%100%0100 100%86.5%88.9%2026-0718 flights ・ Avg delay when late +24minOn time 16 ・ Delayed 294.1%2026-0851 flights ・ Avg delay when late +20minOn time 48 ・ Delayed 386.5%2026-0952 flights ・ Avg delay when late +31minOn time 45 ・ Delayed 7100%2026-10 (Provisional)7 flightsOn time 7 ・ Delayed 0

JulAugSepOct

“Provisional” values are preliminary. The last 2 days are still being corrected, so they may change slightly.

By route

Last 24 months

Most punctual

		Dep	n	Arr
Tokyo Haneda→Copenhagen Kastrup HND-CPH		91.8%	n=61	77.0%

Least punctual

		Dep	n	Arr
Copenhagen Kastrup→Tokyo Haneda CPH-HND		88.5%	n=61	32.8%

Want to check Scandinavian Airlines System's on-time departure rate on other routes?

Pick an origin and a destination to see that route's on-time performance.

Domestic / International

	On-time departure		Avg delay when late	n
International		88.9%	+34min	n=45

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

By aircraft type

	On-time departure		Avg delay when late	n
Wide-body
A350		88.9%	+34min	n=45

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Variants of the same type (B788, B789, B78X and so on) are grouped into one row.

By departure time

	On-time departure		Avg delay when late	n
9:00-12:00		91.3%	+28min	n=23
12:00-15:00		86.4%	+38min	n=22

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

By day of week Last 24 months

Mon

Dep

84.2%n=19

Arr

47.4%n=19

Tue

Dep

94.7%n=19

Arr

52.6%n=19

Wed

Dep

90%n=20

Arr

65%n=20

Thu

Dep

90.9%n=22

Arr

59.1%n=22

Fri

Dep

100%n=10

Arr

70%n=10

Sat

Dep

91.7%n=12

Arr

33.3%n=12

Sun

Dep

85%n=20

Arr

55%n=20

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Updated: 2026-10-06 / Last 28 days