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 26% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)
Cancellation: 0% / Avg delay when late: 53min
Last 28 days ・ 215 flights
Daily · Last 30 days
On-time departureOn timeDelayed
20%40%60%80%100%01085.7%25%75%2026-09-068 flights ・ Avg delay when late +26minOn time 6 ・ Delayed 275%2026-09-078 flights ・ Avg delay when late +50minOn time 6 ・ Delayed 2100%2026-09-088 flightsOn time 8 ・ Delayed 087.5%2026-09-098 flights ・ Avg delay when late +25minOn time 7 ・ Delayed 187.5%2026-09-108 flights ・ Avg delay when late +16minOn time 7 ・ Delayed 175%2026-09-118 flights ・ Avg delay when late +36minOn time 6 ・ Delayed 262.5%2026-09-128 flights ・ Avg delay when late +30minOn time 5 ・ Delayed 387.5%2026-09-138 flights ・ Avg delay when late +23minOn time 7 ・ Delayed 150%2026-09-148 flights ・ Avg delay when late +32minOn time 4 ・ Delayed 4100%2026-09-158 flightsOn time 8 ・ Delayed 087.5%2026-09-168 flights ・ Avg delay when late +24minOn time 7 ・ Delayed 175%2026-09-178 flights ・ Avg delay when late +23minOn time 6 ・ Delayed 275%2026-09-188 flights ・ Avg delay when late +19minOn time 6 ・ Delayed 275%2026-09-198 flights ・ Avg delay when late +50minOn time 6 ・ Delayed 262.5%2026-09-208 flights ・ Avg delay when late +49minOn time 5 ・ Delayed 325%2026-09-218 flights ・ Avg delay when late +74minOn time 2 ・ Delayed 675%2026-09-228 flights ・ Avg delay when late +38minOn time 6 ・ Delayed 262.5%2026-09-238 flights ・ Avg delay when late +37minOn time 5 ・ Delayed 362.5%2026-09-248 flights ・ Avg delay when late +42minOn time 5 ・ Delayed 375%2026-09-258 flights ・ Avg delay when late +22minOn time 6 ・ Delayed 287.5%2026-09-268 flights ・ Avg delay when late +97minOn time 7 ・ Delayed 175%2026-09-278 flights ・ Avg delay when late +91minOn time 6 ・ Delayed 2100%2026-09-288 flightsOn time 8 ・ Delayed 0100%2026-09-298 flightsOn time 8 ・ Delayed 062.5%2026-09-308 flights ・ Avg delay when late +117minOn time 5 ・ Delayed 362.5%2026-10-018 flights ・ Avg delay when late +67minOn time 5 ・ Delayed 362.5%2026-10-028 flights ・ Avg delay when late +58minOn time 5 ・ Delayed 350%2026-10-038 flights ・ Avg delay when late +80minOn time 4 ・ Delayed 487.5%2026-10-04 (Provisional)8 flights ・ Avg delay when late +105minOn time 7 ・ Delayed 185.7%2026-10-05 (Provisional)7 flights ・ Avg delay when late +50minOn time 6 ・ Delayed 1
Sep 6Sep 12Sep 18Sep 24Oct 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.
Weekly · Last 12 weeks (from Monday)
On-time departureOn timeDelayed
60%70%80%90%100%010085.7%66.1%79.1%Week of 2026-07-2043 flights ・ Avg delay when late +179minOn time 34 ・ Delayed 994.6%Week of 2026-07-2756 flights ・ Avg delay when late +28minOn time 53 ・ Delayed 379.7%Week of 2026-08-0359 flights ・ Avg delay when late +37minOn time 47 ・ Delayed 1282.1%Week of 2026-08-1056 flights ・ Avg delay when late +39minOn time 46 ・ Delayed 1083.9%Week of 2026-08-1756 flights ・ Avg delay when late +44minOn time 47 ・ Delayed 991.1%Week of 2026-08-2456 flights ・ Avg delay when late +76minOn time 51 ・ Delayed 575%Week of 2026-08-3156 flights ・ Avg delay when late +38minOn time 42 ・ Delayed 1482.1%Week of 2026-09-0756 flights ・ Avg delay when late +33minOn time 46 ・ Delayed 1075%Week of 2026-09-1456 flights ・ Avg delay when late +34minOn time 42 ・ Delayed 1466.1%Week of 2026-09-2156 flights ・ Avg delay when late +57minOn time 37 ・ Delayed 1975%Week of 2026-09-28 (Provisional)56 flights ・ Avg delay when late +82minOn time 42 ・ Delayed 1485.7%Week of 2026-10-05 (Provisional)7 flights ・ Avg delay when late +50minOn time 6 ・ Delayed 1
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
60%70%80%90%050069.2%85.5%2026-0783 flights ・ Avg delay when late +142minOn time 71 ・ Delayed 1284.9%2026-08251 flights ・ Avg delay when late +47minOn time 213 ・ Delayed 3875.8%2026-09240 flights ・ Avg delay when late +45minOn time 182 ・ Delayed 5869.2%2026-10 (Provisional)39 flights ・ Avg delay when late +71minOn time 27 ・ Delayed 12
JulAugSepOct
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.
“Provisional” values are preliminary. The last 2 days are still being corrected, so they may change slightly.
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Domestic / International
On-time departure
Avg delay when late
n
International
74%
+53min
n=215
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
A330
74%
+53min
n=215
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
6:00-9:00
74.1%
+70min
n=27
9:00-12:00
65.8%
+44min
n=79
12:00-15:00
—
Collecting data
+50min
n=2
18:00-21:00
71.2%
+56min
n=52
21:00-24:00
89.1%
+67min
n=55
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
By day of week Last 24 months
Mon
Dep
75%n=80
Arr
75.9%n=79
Tue
Dep
91.3%n=80
Arr
90%n=80
Wed
Dep
78.8%n=80
Arr
85%n=80
Thu
Dep
81.1%n=90
Arr
75.9%n=87
Fri
Dep
77.3%n=88
Arr
82.6%n=86
Sat
Dep
79.5%n=88
Arr
86.2%n=87
Sun
Dep
80.2%n=81
Arr
75.3%n=81
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