ITA Airways Delay Rate, Cancellations & On-Time Performance AZ

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 43.4% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

Cancellation: 0% / Avg delay when late: 86min

Last 28 days ・ 53 flights ・ Includes estimates 1 estimated

Some airlines do not publish gate departure/arrival times.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.

DailyWeeklyMonthly

Daily · Last 30 days

Collecting data

Weekly · Last 12 weeks (from Monday)

On-time departureOn timeDelayed

30%50%70%90%020 78.6%35.7%45.5%Week of 2026-07-2011 flights ・ Avg delay when late +43minOn time 5 ・ Delayed 650%Week of 2026-07-2714 flights ・ Avg delay when late +35minOn time 7 ・ Delayed 764.3%Week of 2026-08-0314 flights ・ Avg delay when late +31minOn time 9 ・ Delayed 550%Week of 2026-08-1014 flights ・ Avg delay when late +101minOn time 7 ・ Delayed 750%Week of 2026-08-1714 flights ・ Avg delay when late +111minOn time 7 ・ Delayed 757.1%Week of 2026-08-2414 flights ・ Avg delay when late +60minOn time 8 ・ Delayed 650%Week of 2026-08-3114 flights ・ Avg delay when late +45minOn time 7 ・ Delayed 764.3%Week of 2026-09-0714 flights ・ Avg delay when late +262minOn time 9 ・ Delayed 535.7%Week of 2026-09-1414 flights ・ Avg delay when late +46minOn time 5 ・ Delayed 957.1%Week of 2026-09-2114 flights ・ Avg delay when late +29minOn time 8 ・ Delayed 678.6%Week of 2026-09-28 (Provisional)14 flights ・ Avg delay when late +25minOn time 11 ・ Delayed 3Collecting 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

40%60%80%100%0100 88.9%51.6%57.1%2026-0721 flights ・ Avg delay when late +39minOn time 12 ・ Delayed 951.6%2026-0862 flights ・ Avg delay when late +71minOn time 32 ・ Delayed 3053.3%2026-0960 flights ・ Avg delay when late +81minOn time 32 ・ Delayed 2888.9%2026-10 (Provisional)9 flights ・ Avg delay when late +17minOn time 8 ・ Delayed 1

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→Rome–Fiumicino Leonardo da Vinci HND-FCO		69.9%	n=73	81.9%

Least punctual

		Dep	n	Arr
Rome–Fiumicino Leonardo da Vinci→Tokyo Haneda FCO-HND		38.4%	n=73	64.4%

Want to check ITA Airways's on-time departure rate on other routes?

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Domestic / International

	On-time departure		Avg delay when late	n
International		56.6%	+86min	n=53

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		55.8%	+86min	n=52

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
12:00-15:00		55.8%	+86min	n=52
21:00-24:00	—	Collecting data	—	n=1

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

By day of week Last 24 months

Mon

Dep

60%n=20

Arr

75%n=20

Tue

Dep

80%n=20

Arr

85%n=20

Wed

Dep

70%n=20

Arr

90%n=20

Thu

Dep

59.1%n=22

Arr

68.2%n=22

Fri

Dep

40.9%n=22

Arr

61.9%n=21

Sat

Dep

31.8%n=22

Arr

63.6%n=22

Sun

Dep

40%n=20

Arr

70%n=20

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Updated: 2026-10-06 / Last 28 days