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Juneyao Airlines Delay Rate, Cancellations & On-Time Performance HO

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 14.3% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

85.7% On-time departure 81.6% On-time arrival

Cancellation: 0% / Avg delay when late: 43min

Last 28 days ・ 225 flights ・ Includes estimates 108 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Some airlines do not publish gate departure/arrival times.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.

Daily · Last 30 days

On-time departureOn timeDelayed
40%60%80%100%010 80%42.9%85.7%2026-09-067 flights ・ Avg delay when late +29minOn time 6 ・ Delayed 177.8%2026-09-079 flights ・ Avg delay when late +47minOn time 7 ・ Delayed 271.4%2026-09-087 flights ・ Avg delay when late +39minOn time 5 ・ Delayed 266.7%2026-09-099 flights ・ Avg delay when late +50minOn time 6 ・ Delayed 3100%2026-09-108 flightsOn time 8 ・ Delayed 077.8%2026-09-119 flights ・ Avg delay when late +22minOn time 7 ・ Delayed 271.4%2026-09-127 flightsOn time 5 ・ Delayed 2100%2026-09-137 flightsOn time 7 ・ Delayed 0100%2026-09-149 flightsOn time 9 ・ Delayed 0100%2026-09-157 flightsOn time 7 ・ Delayed 055.6%2026-09-169 flights ・ Avg delay when late +101minOn time 5 ・ Delayed 475%2026-09-178 flights ・ Avg delay when late +69minOn time 6 ・ Delayed 2100%2026-09-189 flightsOn time 9 ・ Delayed 085.7%2026-09-197 flightsOn time 6 ・ Delayed 1100%2026-09-207 flightsOn time 7 ・ Delayed 066.7%2026-09-219 flights ・ Avg delay when late +36minOn time 6 ・ Delayed 3100%2026-09-227 flightsOn time 7 ・ Delayed 077.8%2026-09-239 flights ・ Avg delay when late +31minOn time 7 ・ Delayed 2100%2026-09-248 flightsOn time 8 ・ Delayed 077.8%2026-09-259 flights ・ Avg delay when late +30minOn time 7 ・ Delayed 2100%2026-09-267 flightsOn time 7 ・ Delayed 042.9%2026-09-277 flights ・ Avg delay when late +23minOn time 3 ・ Delayed 477.8%2026-09-289 flights ・ Avg delay when late +27minOn time 7 ・ Delayed 271.4%2026-09-297 flights ・ Avg delay when late +16minOn time 5 ・ Delayed 2100%2026-09-309 flightsOn time 9 ・ Delayed 0100%2026-10-018 flightsOn time 8 ・ Delayed 0100%2026-10-029 flightsOn time 9 ・ Delayed 0100%2026-10-037 flightsOn time 7 ・ Delayed 0Collecting data2026-10-04 (Provisional)3 flightsOn time 3 ・ Delayed 080%2026-10-05 (Provisional)5 flights ・ Avg delay when late +29minOn time 4 ・ 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%0100 80%66.1%100%Week of 2026-07-2024 flightsOn time 24 ・ Delayed 069.4%Week of 2026-07-2736 flights ・ Avg delay when late +41minOn time 25 ・ Delayed 1174.5%Week of 2026-08-0351 flights ・ Avg delay when late +37minOn time 38 ・ Delayed 1368.6%Week of 2026-08-1051 flights ・ Avg delay when late +96minOn time 35 ・ Delayed 1666.1%Week of 2026-08-1756 flights ・ Avg delay when late +28minOn time 37 ・ Delayed 1987.5%Week of 2026-08-2456 flights ・ Avg delay when late +30minOn time 49 ・ Delayed 792.9%Week of 2026-08-3156 flights ・ Avg delay when late +29minOn time 52 ・ Delayed 480.4%Week of 2026-09-0756 flights ・ Avg delay when late +42minOn time 45 ・ Delayed 1187.5%Week of 2026-09-1456 flights ・ Avg delay when late +90minOn time 49 ・ Delayed 780.4%Week of 2026-09-2156 flights ・ Avg delay when late +30minOn time 45 ・ Delayed 1192.3%Week of 2026-09-28 (Provisional)52 flights ・ Avg delay when late +22minOn time 48 ・ Delayed 480%Week of 2026-10-05 (Provisional)5 flights ・ Avg delay when late +29minOn time 4 ・ 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
70%80%90%100%0250 96.9%74.7%87%2026-0746 flights ・ Avg delay when late +39minOn time 40 ・ Delayed 674.7%2026-08237 flights ・ Avg delay when late +55minOn time 177 ・ Delayed 6084.6%2026-09240 flights ・ Avg delay when late +43minOn time 203 ・ Delayed 3796.9%2026-10 (Provisional)32 flights ・ Avg delay when late +29minOn time 31 ・ Delayed 1
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.

By route

Last 24 months

Most punctual

DepnArr
Chubu Centrair→Shanghai Pudong 1 NGO-PVG
93.5%n=31—
Shanghai Pudong→Narita 2 PVG-NRT
88.9%n=6366.7%
Kansai→Shanghai Pudong 3 KIX-PVG
77.1%n=14474.8%

Least punctual

DepnArr
Shanghai Pudong→Kansai 1 PVG-KIX
73.8%n=12668.8%
Narita→Shanghai Pudong 2 NRT-PVG
76.4%n=7281.0%

Routes flown

Routes not in the ranking above, ordered by flights in the last 28 days. The route pages show every airline's record.

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

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Domestic / International

On-time departureAvg delay
when late		n
International
85.7%+43minn=217

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

By aircraft type

On-time departureAvg delay
when late		n
Wide-body
B787
84.9%+43minn=205
Narrow-body
A320
100%—n=12

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 departureAvg delay
when late		n
0:00-3:00
83.3%+58minn=12
6:00-9:00
90.7%—n=54
12:00-15:00
94.4%+28minn=54
15:00-18:00
95%—n=20
18:00-21:00
78%+90minn=50
21:00-24:00
66.7%+39minn=27

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

By day of week Last 24 months

Mon
Dep
80.7%n=83
Arr
73.8%n=80
Tue
Dep
76.9%n=65
Arr
70.8%n=65
Wed
Dep
84.7%n=85
Arr
79.3%n=82
Thu
Dep
78.8%n=80
Arr
78.5%n=79
Fri
Dep
84.6%n=91
Arr
80.2%n=86
Sat
Dep
82.4%n=74
Arr
75.3%n=73
Sun
Dep
75.4%n=61
Arr
73.8%n=61

See the full aircraft rotation history

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Updated: / Last 28 days

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