EVA Air Delay Rate, Cancellations & On-Time Performance BR

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 26.2% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

Cancellation: 0% / Avg delay when late: 32min

Last 28 days ・ 1112 flights ・ Includes estimates 37 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Some airlines do not publish gate departure/arrival times.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

On-time departureOn timeDelayed

30%50%70%90%050 91.7%34.1%57.5%2026-09-0640 flights ・ Avg delay when late +44minOn time 23 ・ Delayed 1780.5%2026-09-0741 flights ・ Avg delay when late +18minOn time 33 ・ Delayed 887.8%2026-09-0841 flights ・ Avg delay when late +48minOn time 36 ・ Delayed 576.7%2026-09-0943 flights ・ Avg delay when late +24minOn time 33 ・ Delayed 1087.5%2026-09-1040 flights ・ Avg delay when late +23minOn time 35 ・ Delayed 581.4%2026-09-1143 flights ・ Avg delay when late +29minOn time 35 ・ Delayed 892.3%2026-09-1239 flights ・ Avg delay when late +19minOn time 36 ・ Delayed 372.5%2026-09-1340 flights ・ Avg delay when late +27minOn time 29 ・ Delayed 1175%2026-09-1440 flights ・ Avg delay when late +32minOn time 30 ・ Delayed 1087.8%2026-09-1541 flights ・ Avg delay when late +80minOn time 36 ・ Delayed 579.5%2026-09-1644 flights ・ Avg delay when late +23minOn time 35 ・ Delayed 978%2026-09-1741 flights ・ Avg delay when late +27minOn time 32 ・ Delayed 966.7%2026-09-1842 flights ・ Avg delay when late +31minOn time 28 ・ Delayed 1475.6%2026-09-1941 flights ・ Avg delay when late +34minOn time 31 ・ Delayed 1082.1%2026-09-2039 flights ・ Avg delay when late +24minOn time 32 ・ Delayed 777.5%2026-09-2140 flights ・ Avg delay when late +26minOn time 31 ・ Delayed 971.4%2026-09-2242 flights ・ Avg delay when late +34minOn time 30 ・ Delayed 1286.4%2026-09-2344 flights ・ Avg delay when late +20minOn time 38 ・ Delayed 675%2026-09-2440 flights ・ Avg delay when late +20minOn time 30 ・ Delayed 1078.6%2026-09-2542 flights ・ Avg delay when late +30minOn time 33 ・ Delayed 968.3%2026-09-2641 flights ・ Avg delay when late +32minOn time 28 ・ Delayed 1334.1%2026-09-2741 flights ・ Avg delay when late +33minOn time 14 ・ Delayed 2756.1%2026-09-2841 flights ・ Avg delay when late +32minOn time 23 ・ Delayed 1858.5%2026-09-2941 flights ・ Avg delay when late +24minOn time 24 ・ Delayed 1760.5%2026-09-3043 flights ・ Avg delay when late +35minOn time 26 ・ Delayed 1761.9%2026-10-0142 flights ・ Avg delay when late +29minOn time 26 ・ Delayed 1656.1%2026-10-0241 flights ・ Avg delay when late +42minOn time 23 ・ Delayed 1876.7%2026-10-0343 flights ・ Avg delay when late +28minOn time 33 ・ Delayed 1087.2%2026-10-04 (Provisional)39 flights ・ Avg delay when late +24minOn time 34 ・ Delayed 591.7%2026-10-05 (Provisional)36 flights ・ Avg delay when late +163minOn time 33 ・ Delayed 3

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

50%70%90%0500 91.7%55.8%74.9%Week of 2026-07-20255 flights ・ Avg delay when late +29minOn time 191 ・ Delayed 6464%Week of 2026-07-27283 flights ・ Avg delay when late +36minOn time 181 ・ Delayed 10255.8%Week of 2026-08-03278 flights ・ Avg delay when late +38minOn time 155 ・ Delayed 12359.7%Week of 2026-08-10288 flights ・ Avg delay when late +40minOn time 172 ・ Delayed 11666.3%Week of 2026-08-17288 flights ・ Avg delay when late +31minOn time 191 ・ Delayed 9764.5%Week of 2026-08-24282 flights ・ Avg delay when late +38minOn time 182 ・ Delayed 10072.6%Week of 2026-08-31288 flights ・ Avg delay when late +32minOn time 209 ・ Delayed 7982.6%Week of 2026-09-07287 flights ・ Avg delay when late +26minOn time 237 ・ Delayed 5077.8%Week of 2026-09-14288 flights ・ Avg delay when late +33minOn time 224 ・ Delayed 6470.3%Week of 2026-09-21290 flights ・ Avg delay when late +30minOn time 204 ・ Delayed 8665.2%Week of 2026-09-28 (Provisional)290 flights ・ Avg delay when late +32minOn time 189 ・ Delayed 10191.7%Week of 2026-10-05 (Provisional)36 flights ・ Avg delay when late +163minOn time 33 ・ Delayed 3

Jul 20Aug 10Aug 31Oct 5

Monthly · Last 12 months

On-time departureOn timeDelayed

50%60%70%80%02000 74.1%61.7%69.3%2026-07668 flights ・ Avg delay when late +33minOn time 463 ・ Delayed 20561.7%2026-081257 flights ・ Avg delay when late +37minOn time 776 ・ Delayed 48174.2%2026-091237 flights ・ Avg delay when late +30minOn time 918 ・ Delayed 31974.1%2026-10 (Provisional)201 flights ・ Avg delay when late +41minOn time 149 ・ Delayed 52

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
Kaohsiung→Fukuoka KHH-FUK	98.6%	n=73	98.6%
Kaohsiung→Kansai KHH-KIX	98.2%	n=114	97.4%
Taiwan Taoyuan→Naha TPE-OKA	93.5%	n=138	81.2%
Fukuoka→Kaohsiung FUK-KHH	93.2%	n=73	94.5%
Kaohsiung→Narita KHH-NRT	91.8%	n=73	89.0%
Taipei Songshan→Tokyo Haneda TSA-HND	91.1%	n=146	84.2%
Taiwan Taoyuan→Kansai TPE-KIX	83.1%	n=219	84.0%
Naha→Taiwan Taoyuan OKA-TPE	82.5%	n=137	83.9%
Taiwan Taoyuan→New Chitose TPE-CTS	81.5%	n=146	71.9%
Taiwan Taoyuan→Fukuoka TPE-FUK	78.2%	n=147	54.4%

Least punctual

	Dep	n	Arr
Fukuoka→Taiwan Taoyuan FUK-TPE	29.5%	n=146	43.2%
Matsuyama→Taiwan Taoyuan MYJ-TPE	32.3%	n=31	67.7%
Narita→Taiwan Taoyuan NRT-TPE	33.3%	n=219	76.7%
Aomori→Taiwan Taoyuan AOJ-TPE	42.5%	n=73	84.9%
New Chitose→Taiwan Taoyuan CTS-TPE	45.9%	n=146	67.1%
Kansai→Taiwan Taoyuan KIX-TPE	50.4%	n=256	66.4%
Kobe→Taiwan Taoyuan UKB-TPE	52.4%	n=103	71.8%
Sendai→Taiwan Taoyuan SDJ-TPE	54.8%	n=73	89.0%
Narita→Kaohsiung NRT-KHH	64.4%	n=73	83.6%
Komatsu→Taiwan Taoyuan KMQ-TPE	65.8%	n=73	75.3%

Routes flown

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

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Domestic / International

	On-time departure		Avg delay when late	n
International		73.8%	+32min	n=1112

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

By aircraft type

		Avg delay when late	n
Wide-body
B787	64.5%	+29min	n=529
A330	89.5%	+99min	n=57
B777	61.5%	+24min	n=52
Narrow-body
A320	83.8%	+35min	n=474

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
0:00-3:00	—	Collecting data	—	n=4
3:00-6:00	—	Collecting data	—	n=3
6:00-9:00		86.3%	+24min	n=249
9:00-12:00		60.1%	+34min	n=188
12:00-15:00		61.1%	+31min	n=244
15:00-18:00		79.7%	+31min	n=241
18:00-21:00		81.4%	+38min	n=177
21:00-24:00		33.3%	—	n=6

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 day of week Last 24 months

Mon

Dep

71%n=404

Arr

80.9%n=404

Tue

Dep

67.2%n=409

Arr

75.6%n=409

Wed

Dep

72.2%n=428

Arr

80.4%n=428

Thu

Dep

63.8%n=439

Arr

69.7%n=439

Fri

Dep

63.9%n=460

Arr

68.7%n=457

Sat

Dep

73.5%n=445

Arr

78.9%n=445

Sun

Dep

65.5%n=397

Arr

76.8%n=397

See the full aircraft rotation history

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Updated: 2026-10-06 / Last 28 days