Ibex Airlines Delay Rate, Cancellations & On-Time Performance FW

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 12% Delay rate is the share of flights departing more than 15 minutes after schedule (100% − on-time departure)

Cancellation: 0.9% / Avg delay when late: 33min

Last 28 days ・ 855 flights ・ Includes estimates 525 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Some airlines do not publish gate departure/arrival times.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 63.6%34.3%91.2%2026-09-0634 flights ・ Avg delay when late +20minOn time 31 ・ Delayed 391.7%2026-09-0736 flights ・ Avg delay when late +21minOn time 33 ・ Delayed 382.9%2026-09-0835 flights ・ Avg delay when late +39minOn time 29 ・ Delayed 663.9%2026-09-0936 flights ・ Avg delay when late +44minOn time 23 ・ Delayed 1397.1%2026-09-1035 flightsOn time 34 ・ Delayed 1100%2026-09-1137 flightsOn time 37 ・ Delayed 0100%2026-09-1237 flightsOn time 37 ・ Delayed 097.2%2026-09-1336 flights ・ Avg delay when late +17minOn time 35 ・ Delayed 177.8%2026-09-1436 flights ・ Avg delay when late +24minOn time 28 ・ Delayed 884.2%2026-09-1538 flights ・ Avg delay when late +20minOn time 32 ・ Delayed 696.8%2026-09-1631 flights ・ Avg delay when late +19minOn time 30 ・ Delayed 189.3%2026-09-1728 flights ・ Avg delay when late +23minOn time 25 ・ Delayed 3100%2026-09-1830 flightsOn time 30 ・ Delayed 094.3%2026-09-1935 flights ・ Avg delay when late +17minOn time 33 ・ Delayed 2100%2026-09-2036 flightsOn time 36 ・ Delayed 034.3%2026-09-2135 flights ・ Avg delay when late +32minOn time 12 ・ Delayed 2373%2026-09-2237 flights ・ Avg delay when late +34minOn time 27 ・ Delayed 10100%2026-09-2330 flightsOn time 30 ・ Delayed 075.9%2026-09-2429 flights ・ Avg delay when late +26minOn time 22 ・ Delayed 7100%2026-09-2530 flightsOn time 30 ・ Delayed 0100%2026-09-2629 flightsOn time 29 ・ Delayed 089.7%2026-09-2729 flights ・ Avg delay when late +26minOn time 26 ・ Delayed 360.9%2026-09-2823 flights ・ Avg delay when late +65minOn time 14 ・ Delayed 996.6%2026-09-2929 flights ・ Avg delay when late +16minOn time 28 ・ Delayed 196.9%2026-09-3032 flights ・ Avg delay when late +17minOn time 31 ・ Delayed 1100%2026-10-0128 flightsOn time 28 ・ Delayed 086.2%2026-10-0229 flights ・ Avg delay when late +17minOn time 25 ・ Delayed 491.7%2026-10-0324 flights ・ Avg delay when late +70minOn time 22 ・ Delayed 2100%2026-10-04 (Provisional)8 flightsOn time 8 ・ Delayed 063.6%2026-10-05 (Provisional)11 flights ・ Avg delay when late +40minOn time 7 ・ 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

60%70%80%90%100%0500 63.6%85.5%Week of 2026-07-2076 flights ・ Avg delay when late +36minOn time 65 ・ Delayed 1183.7%Week of 2026-07-27166 flights ・ Avg delay when late +45minOn time 139 ・ Delayed 2787.1%Week of 2026-08-03232 flights ・ Avg delay when late +25minOn time 202 ・ Delayed 3088.3%Week of 2026-08-10222 flights ・ Avg delay when late +25minOn time 196 ・ Delayed 2696.5%Week of 2026-08-17226 flights ・ Avg delay when late +29minOn time 218 ・ Delayed 890.2%Week of 2026-08-24246 flights ・ Avg delay when late +39minOn time 222 ・ Delayed 2491%Week of 2026-08-31255 flights ・ Avg delay when late +34minOn time 232 ・ Delayed 2390.5%Week of 2026-09-07252 flights ・ Avg delay when late +37minOn time 228 ・ Delayed 2491.5%Week of 2026-09-14234 flights ・ Avg delay when late +22minOn time 214 ・ Delayed 2080.4%Week of 2026-09-21219 flights ・ Avg delay when late +31minOn time 176 ・ Delayed 4390.2%Week of 2026-09-28 (Provisional)173 flights ・ Avg delay when late +42minOn time 156 ・ Delayed 1763.6%Week of 2026-10-05 (Provisional)11 flights ・ Avg delay when late +40minOn time 7 ・ Delayed 4

Jul 20Aug 10Aug 31Oct 5

Monthly · Last 12 months

On-time departureOn timeDelayed

70%80%90%100%02000 90%81.6%81.6%2026-07196 flights ・ Avg delay when late +44minOn time 160 ・ Delayed 3690.6%2026-081035 flights ・ Avg delay when late +28minOn time 938 ・ Delayed 9788.5%2026-091005 flights ・ Avg delay when late +32minOn time 889 ・ Delayed 11690%2026-10 (Provisional)100 flights ・ Avg delay when late +42minOn time 90 ・ Delayed 10

JulAugSepOct

“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

JA13RJ avg +34.8 min · 4 flights · 25% on time

1215182124

FW9071ITM→SDJS 14:35 15:28A — —

FW54SDJ→ITMS 15:05 16:25A 15:50 —

FW81ITM→FKSS 16:55 18:00A — —

FW82FKS→ITMS 18:30 19:40A — —

Flight	Leg	Sched	Actual	Dep delay
FW9071	ITM→SDJ	14:35 15:28	— —	−23
FW54	SDJ→ITM	15:05 16:25	15:50 —	+45
FW81	ITM→FKS	16:55 18:00	— —	+51
FW82	FKS→ITM	18:30 19:40	— —	+43

Most on-time aircraft

JA11RJ avg +0.3 min · 9 flights · 100% on time

691215182124

FW33NGO→MYJS 07:35 08:35A 07:33 —

FW34MYJ→NGOS 09:05 10:05A — 10:02

FW35NGO→MYJS 10:40 11:40A 10:43 —

FW36MYJ→NGOS 12:10 13:10A — 13:05

FW23NGO→SDJS 13:40 14:45A 13:40 14:34

FW24SDJ→NGOS 15:20 16:30A — 16:23

FW37NGO→MYJS 17:00 18:00A 16:59 —

FW38MYJ→NGOS 18:30 19:30A — 19:24

FW25NGO→SDJS 20:05 21:10A 20:03 21:06

Flight	Leg	Sched	Actual	Dep delay
FW33	NGO→MYJ	07:35 08:35	07:33 —	−2
FW34	MYJ→NGO	09:05 10:05	— 10:02	−1
FW35	NGO→MYJ	10:40 11:40	10:43 —	+3
FW36	MYJ→NGO	12:10 13:10	— 13:05	−5
FW23	NGO→SDJ	13:40 14:45	13:40 14:34	±0
FW24	SDJ→NGO	15:20 16:30	— 16:23	−13
FW37	NGO→MYJ	17:00 18:00	16:59 —	−1
FW38	MYJ→NGO	18:30 19:30	— 19:24	−6
FW25	NGO→SDJ	20:05 21:10	20:03 21:06	−2

See the rotation of the whole Ibex Airlines fleet

By route

Last 24 months

Most punctual

	Dep	n	Arr
New Chitose→Sendai CTS-SDJ	97.2%	n=109	89.0%
Sendai→New Chitose SDJ-CTS	97.2%	n=108	97.2%
Matsuyama→Chubu Centrair MYJ-NGO	96.2%	n=106	94.8%
Chubu Centrair→Matsuyama NGO-MYJ	95.7%	n=116	97.1%
Chubu Centrair→Sendai NGO-SDJ	93.3%	n=119	92.2%
Sendai→Chubu Centrair SDJ-NGO	92.8%	n=111	93.3%
Oita→Chubu Centrair OIT-NGO	92.1%	n=76	90.4%
Sendai→Hiroshima SDJ-HIJ	91.6%	n=119	92.2%
Niigata→Fukuoka KIJ-FUK	90.8%	n=76	92.7%
Osaka Itami→Niigata ITM-KIJ	90.4%	n=125	90.3%

Least punctual

	Dep	n	Arr
Osaka Itami→Fukushima ITM-FKS	69.4%	n=85	73.0%
Chubu Centrair→Fukuoka NGO-FUK	75.0%	n=36	86.1%
Osaka Itami→Sendai ITM-SDJ	78.5%	n=79	75.6%
Fukushima→Osaka Itami FKS-ITM	81.3%	n=75	73.3%
Osaka Itami→Fukuoka ITM-FUK	82.8%	n=87	89.7%
Fukuoka→Chubu Centrair FUK-NGO	83.8%	n=37	83.8%
Sendai→Fukuoka SDJ-FUK	85.5%	n=117	89.6%
Fukuoka→Sendai FUK-SDJ	85.5%	n=124	84.4%
Fukuoka→Niigata FUK-KIJ	86.5%	n=89	81.3%
Chubu Centrair→Oita NGO-OIT	88.0%	n=83	91.9%

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 Ibex Airlines's on-time departure rate on other routes?

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Domestic / International

	On-time departure		Avg delay when late	n
Domestic		88%	+33min	n=847

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
Regional
CRJ		88%	+33min	n=847

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

		Avg delay when late	n
6:00-9:00	95.8%	—	n=119
9:00-12:00	92.6%	+21min	n=188
12:00-15:00	87.7%	+31min	n=203
15:00-18:00	81.4%	+34min	n=188
18:00-21:00	84.6%	+41min	n=149

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

By day of week Last 24 months

Mon

Dep

78.2%n=321

Arr

76.2%n=324

Tue

Dep

87.3%n=322

Arr

86.6%n=322

Wed

Dep

90.4%n=313

Arr

89.6%n=317

Thu

Dep

84.2%n=317

Arr

83.9%n=323

Fri

Dep

94%n=333

Arr

93.7%n=331

Sat

Dep

95.3%n=338

Arr

94.2%n=342

Sun

Dep

92%n=325

Arr

91.1%n=326

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: 2026-10-06 / Last 28 days