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Skynet Asia Airways Delay Rate, Cancellations & On-Time Performance 6J

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 13.8% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

86.2% On-time departure 88% On-time arrival

Cancellation: 0.5% / Avg delay when late: 37min

Last 28 days ・ 2157 flights ・ Includes estimates 189 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Some airlines do not publish gate departure/arrival times.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%0100 91.1%50.7%93.8%2026-09-0680 flights ・ Avg delay when late +21minOn time 75 ・ Delayed 586.3%2026-09-0780 flights ・ Avg delay when late +22minOn time 69 ・ Delayed 1181.3%2026-09-0880 flights ・ Avg delay when late +24minOn time 65 ・ Delayed 1567.5%2026-09-0980 flights ・ Avg delay when late +31minOn time 54 ・ Delayed 2691.3%2026-09-1080 flights ・ Avg delay when late +26minOn time 73 ・ Delayed 796.3%2026-09-1180 flights ・ Avg delay when late +20minOn time 77 ・ Delayed 393.6%2026-09-1278 flights ・ Avg delay when late +17minOn time 73 ・ Delayed 596.3%2026-09-1380 flights ・ Avg delay when late +25minOn time 77 ・ Delayed 365%2026-09-1480 flights ・ Avg delay when late +31minOn time 52 ・ Delayed 2883.8%2026-09-1580 flights ・ Avg delay when late +25minOn time 67 ・ Delayed 1396.3%2026-09-1680 flights ・ Avg delay when late +21minOn time 77 ・ Delayed 386.3%2026-09-1780 flights ・ Avg delay when late +22minOn time 69 ・ Delayed 1173.1%2026-09-1878 flights ・ Avg delay when late +77minOn time 57 ・ Delayed 2187.5%2026-09-1980 flights ・ Avg delay when late +21minOn time 70 ・ Delayed 1085%2026-09-2080 flights ・ Avg delay when late +28minOn time 68 ・ Delayed 1250.7%2026-09-2175 flights ・ Avg delay when late +62minOn time 38 ・ Delayed 3781%2026-09-2279 flights ・ Avg delay when late +21minOn time 64 ・ Delayed 1585%2026-09-2380 flights ・ Avg delay when late +34minOn time 68 ・ Delayed 1267.9%2026-09-2478 flights ・ Avg delay when late +47minOn time 53 ・ Delayed 2595%2026-09-2580 flights ・ Avg delay when late +23minOn time 76 ・ Delayed 495%2026-09-2680 flights ・ Avg delay when late +19minOn time 76 ・ Delayed 488.8%2026-09-2780 flights ・ Avg delay when late +23minOn time 71 ・ Delayed 965%2026-09-2880 flights ・ Avg delay when late +27minOn time 52 ・ Delayed 2897.5%2026-09-2980 flights ・ Avg delay when late +17minOn time 78 ・ Delayed 298.8%2026-09-3080 flights ・ Avg delay when late +25minOn time 79 ・ Delayed 197.5%2026-10-0180 flights ・ Avg delay when late +17minOn time 78 ・ Delayed 297.5%2026-10-0280 flightsOn time 78 ・ Delayed 293.8%2026-10-0380 flights ・ Avg delay when late +50minOn time 75 ・ Delayed 597.8%2026-10-04 (Provisional)46 flights ・ Avg delay when late +22minOn time 45 ・ Delayed 191.1%2026-10-05 (Provisional)45 flights ・ Avg delay when late +24minOn time 41 ・ Delayed 4
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
70%80%90%100%01000 91.1%72.7%72.7%Week of 2026-07-20399 flights ・ Avg delay when late +42minOn time 290 ・ Delayed 10985.8%Week of 2026-07-27548 flights ・ Avg delay when late +36minOn time 470 ・ Delayed 7882.4%Week of 2026-08-03507 flights ・ Avg delay when late +30minOn time 418 ・ Delayed 8977.8%Week of 2026-08-10568 flights ・ Avg delay when late +39minOn time 442 ・ Delayed 12679%Week of 2026-08-17566 flights ・ Avg delay when late +39minOn time 447 ・ Delayed 11987.3%Week of 2026-08-24542 flights ・ Avg delay when late +32minOn time 473 ・ Delayed 6991.8%Week of 2026-08-31560 flights ・ Avg delay when late +22minOn time 514 ・ Delayed 4687.5%Week of 2026-09-07558 flights ・ Avg delay when late +26minOn time 488 ・ Delayed 7082.4%Week of 2026-09-14558 flights ・ Avg delay when late +37minOn time 460 ・ Delayed 9880.8%Week of 2026-09-21552 flights ・ Avg delay when late +43minOn time 446 ・ Delayed 10692.2%Week of 2026-09-28 (Provisional)526 flights ・ Avg delay when late +29minOn time 485 ・ Delayed 4191.1%Week of 2026-10-05 (Provisional)45 flights ・ Avg delay when late +24minOn time 41 ・ Delayed 4
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%02500 95.8%77.7%77.7%2026-07793 flights ・ Avg delay when late +40minOn time 616 ・ Delayed 17782.7%2026-082422 flights ・ Avg delay when late +36minOn time 2003 ・ Delayed 41985.6%2026-092388 flights ・ Avg delay when late +34minOn time 2043 ・ Delayed 34595.8%2026-10 (Provisional)331 flights ・ Avg delay when late +33minOn time 317 ・ Delayed 14
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.

Fleet rotation highlights for 10/5

Provisional

Among aircraft that flew two or more legs yesterday, these had the lowest and highest average departure delay per flight (early departures count as 0). Actual times may still be corrected during the day.

On timeLate (16+ min)Very late (60+ min)CancelledDivertedSchedule-basedUnknown

Most delayed aircraft

JA805X avg +17.5 min · 6 flights · 50% on time

69121518212427
6J71HND→KOJS 07:50 09:40A 07:55 —
6J116KOJ→NGOS 10:20 11:40A — 11:35
6J121NGO→OKAS 12:15 14:40A 12:46 15:05
6J24OKA→HNDS 15:25 18:00A 15:51 18:17
6J37HND→NGSS 18:40 20:35A 19:01 20:55
6J38NGS→HNDS 21:10 22:50A 21:25 23:00
FlightLeg SchedActual Dep delay
6J71HND→KOJ07:50 09:4007:55 —+5
6J116KOJ→NGO10:20 11:40— 11:35+7
6J121NGO→OKA12:15 14:4012:46 15:05+31
6J24OKA→HND15:25 18:0015:51 18:17+26
6J37HND→NGS18:40 20:3519:01 20:55+21
6J38NGS→HND21:10 22:5021:25 23:00+15

Most on-time aircraft

JA804X avg +0.4 min · 7 flights · 100% on time

691215182124
6J91HND→OITS 06:25 08:00A 06:18 —
6J92OIT→HNDS 08:30 10:00A — 09:57
6J13HND→KMJS 10:40 12:35A 10:41 —
6J16KMJ→HNDS 13:10 14:50A — 14:47
6J61HND→KMIS 15:25 17:10A 15:27 —
6J110KMI→NGOS 17:50 19:05A — 18:55
6J109NGO→KMIS 19:40 21:00A 19:35 —
FlightLeg SchedActual Dep delay
6J91HND→OIT06:25 08:0006:18 —−7
6J92OIT→HND08:30 10:00— 09:57−2
6J13HND→KMJ10:40 12:3510:41 —+1
6J16KMJ→HND13:10 14:50— 14:47±0
6J61HND→KMI15:25 17:1015:27 —+2
6J110KMI→NGO17:50 19:05— 18:55−3
6J109NGO→KMI19:40 21:0019:35 —−5

See the rotation of the whole Skynet Asia Airways fleet

By route

Last 24 months

Most punctual

DepnArr
Naha→Kagoshima 1 OKA-KOJ
95.0%n=13995.0%
Kagoshima→Naha 2 KOJ-OKA
94.9%n=13897.8%
Miyazaki→Naha 3 KMI-OKA
94.3%n=7094.3%
Naha→FukuokaOKA-FUK
92.9%n=7092.9%
Tokyo Haneda→KagoshimaHND-KOJ
90.4%n=29190.7%
Kagoshima→Chubu CentrairKOJ-NGO
90.3%n=14593.8%
Chubu Centrair→KagoshimaNGO-KOJ
89.7%n=14691.1%
New Ishigaki→NahaISG-OKA
88.4%n=13888.4%
Kagoshima→Tokyo HanedaKOJ-HND
88.0%n=29285.3%
Tokyo Haneda→OitaHND-OIT
87.0%n=29287.1%

Least punctual

DepnArr
Naha→Chubu Centrair 1 OKA-NGO
62.0%n=7176.1%
Chubu Centrair→Naha 2 NGO-OKA
62.0%n=7177.5%
Naha→Miyazaki 3 OKA-KMI
69.0%n=7180.3%
Tokyo Haneda→NahaHND-OKA
71.5%n=22187.3%
Naha→Tokyo HanedaOKA-HND
74.2%n=21377.0%
Fukuoka→NahaFUK-OKA
76.1%n=7181.7%
Kobe→NahaUKB-OKA
77.1%n=21090.0%
Miyazaki→Tokyo HanedaKMI-HND
78.6%n=43477.4%
Naha→KobeOKA-UKB
78.7%n=21180.5%
Tokyo Haneda→NagasakiHND-NGS
82.5%n=29186.2%

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 Skynet Asia Airways's on-time departure rate on other routes?

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Domestic / International

On-time departureAvg delay
when late		n
Domestic
86.2%+37minn=2147

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
Narrow-body
B737
86.2%+37minn=2147

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
6:00-9:00
95.5%+55minn=376
9:00-12:00
93%+45minn=430
12:00-15:00
83.1%+34minn=478
15:00-18:00
80.9%+36minn=408
18:00-21:00
80.4%+34minn=429
21:00-24:00
73.1%+27minn=26

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

By day of week Last 24 months

Mon
Dep
79.9%n=795
Arr
82.3%n=792
Tue
Dep
82%n=790
Arr
82.5%n=789
Wed
Dep
88.9%n=792
Arr
90.8%n=792
Thu
Dep
79.9%n=875
Arr
82.6%n=874
Fri
Dep
79.8%n=851
Arr
82%n=848
Sat
Dep
89.5%n=851
Arr
92.6%n=849
Sun
Dep
86%n=802
Arr
87.5%n=801

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

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Updated: / Last 28 days

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