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Kitakyushu Airport On-Time Performance & Delays KKJ

On-time departure and arrival rates for this airport, compiled from operational records. The breakdowns below cover flights departing this airport.

87.9% On-time departure 87.2% On-time arrival

Cancellation: 1.1% / Avg delay when late: 34min

Last 28 days ・ 553 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Some airlines do not publish gate departure/arrival times.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%025 83.3%47.1%91.3%2026-09-0623 flightsOn time 21 ・ Delayed 276.2%2026-09-0721 flights ・ Avg delay when late +23minOn time 16 ・ Delayed 576.2%2026-09-0821 flights ・ Avg delay when late +24minOn time 16 ・ Delayed 572.7%2026-09-0922 flights ・ Avg delay when late +29minOn time 16 ・ Delayed 694.7%2026-09-1019 flightsOn time 18 ・ Delayed 190.5%2026-09-1121 flights ・ Avg delay when late +17minOn time 19 ・ Delayed 2100%2026-09-1221 flightsOn time 21 ・ Delayed 095.7%2026-09-1323 flights ・ Avg delay when late +20minOn time 22 ・ Delayed 170%2026-09-1420 flights ・ Avg delay when late +26minOn time 14 ・ Delayed 695.2%2026-09-1521 flightsOn time 20 ・ Delayed 190.5%2026-09-1621 flightsOn time 19 ・ Delayed 295.2%2026-09-1721 flights ・ Avg delay when late +48minOn time 20 ・ Delayed 190.9%2026-09-1822 flights ・ Avg delay when late +22minOn time 20 ・ Delayed 286.4%2026-09-1922 flights ・ Avg delay when late +30minOn time 19 ・ Delayed 377.3%2026-09-2022 flights ・ Avg delay when late +34minOn time 17 ・ Delayed 569.2%2026-09-2113 flights ・ Avg delay when late +46minOn time 9 ・ Delayed 476.5%2026-09-2217 flights ・ Avg delay when late +21minOn time 13 ・ Delayed 494.4%2026-09-2318 flights ・ Avg delay when late +17minOn time 17 ・ Delayed 181.3%2026-09-2416 flights ・ Avg delay when late +35minOn time 13 ・ Delayed 395.2%2026-09-2521 flights ・ Avg delay when late +39minOn time 20 ・ Delayed 185.7%2026-09-2621 flights ・ Avg delay when late +41minOn time 18 ・ Delayed 386.4%2026-09-2722 flights ・ Avg delay when late +23minOn time 19 ・ Delayed 347.1%2026-09-2817 flights ・ Avg delay when late +56minOn time 8 ・ Delayed 986.4%2026-09-2922 flights ・ Avg delay when late +29minOn time 19 ・ Delayed 395.2%2026-09-3021 flights ・ Avg delay when late +16minOn time 20 ・ Delayed 1100%2026-10-0120 flightsOn time 20 ・ Delayed 0100%2026-10-0221 flightsOn time 21 ・ Delayed 095.5%2026-10-0322 flights ・ Avg delay when late +54minOn time 21 ・ Delayed 1100%2026-10-04 (Provisional)14 flightsOn time 14 ・ Delayed 083.3%2026-10-05 (Provisional)12 flights ・ Avg delay when late +25minOn time 10 ・ Delayed 2
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%0200 83.3%74.6%74.6%Week of 2026-07-2067 flights ・ Avg delay when late +50minOn time 50 ・ Delayed 1785.7%Week of 2026-07-27112 flights ・ Avg delay when late +35minOn time 96 ・ Delayed 1695.7%Week of 2026-08-03140 flights ・ Avg delay when late +33minOn time 134 ・ Delayed 685.4%Week of 2026-08-10123 flights ・ Avg delay when late +38minOn time 105 ・ Delayed 1886.4%Week of 2026-08-17132 flights ・ Avg delay when late +43minOn time 114 ・ Delayed 1887.8%Week of 2026-08-24139 flights ・ Avg delay when late +41minOn time 122 ・ Delayed 1789.8%Week of 2026-08-31147 flights ・ Avg delay when late +44minOn time 132 ・ Delayed 1586.5%Week of 2026-09-07148 flights ・ Avg delay when late +25minOn time 128 ・ Delayed 2086.6%Week of 2026-09-14149 flights ・ Avg delay when late +30minOn time 129 ・ Delayed 2085.2%Week of 2026-09-21128 flights ・ Avg delay when late +33minOn time 109 ・ Delayed 1989.8%Week of 2026-09-28 (Provisional)137 flights ・ Avg delay when late +47minOn time 123 ・ Delayed 1483.3%Week of 2026-10-05 (Provisional)12 flights ・ Avg delay when late +25minOn time 10 ・ Delayed 2
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%01000 96.6%77.5%77.5%2026-07138 flights ・ Avg delay when late +44minOn time 107 ・ Delayed 3189.6%2026-08594 flights ・ Avg delay when late +39minOn time 532 ・ Delayed 6286%2026-09613 flights ・ Avg delay when late +34minOn time 527 ・ Delayed 8696.6%2026-10 (Provisional)89 flights ・ Avg delay when late +34minOn time 86 ・ Delayed 3
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 departure time

On-time departureAvg delay
when late		n
0:00-3:00
100%—n=23
6:00-9:00
97.9%+33minn=94
9:00-12:00
93.3%+29minn=135
12:00-15:00
83.7%+30minn=49
15:00-18:00
77.3%+37minn=88
18:00-21:00
81.7%+28minn=120
21:00-24:00
86.8%+68minn=38

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

By day of week

On-time departureAvg delay
when late		n
Mon
69.6%+42minn=69
Tue
86.7%+25minn=60
Wed
87.8%+26minn=82
Thu
93.4%+38minn=76
Fri
94.1%+25minn=85
Sat
91.9%+38minn=86
Sun
88.8%+29minn=89

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

By airline (Japanese airlines)

On-time departureAvg delay
when late		n
Spring Airlines Japan 1
95.6%—n=90
Star Flyer 2
89.6%+38minn=298
Japan Airlines 3
67.1%+29minn=79

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

By airline (Overseas airlines)

On-time departureAvg delay
when late		n
China Airlines 1
100%—n=11
Korean Air 2
100%—n=11
Aero K 3
100%—n=31
Jin Air
81.5%—n=27

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

By destination (Domestic)

On-time departureAvg delay
when late		n
Narita 1
100%—n=45
Tokyo Haneda 2
85.6%+34minn=382
New Chitose 3
81.8%—n=22
Fukuoka—Collecting data—n=3

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

By destination (International)

On-time departureAvg delay
when late		n
Cheongju 1
100%—n=31
Taichung 2
100%—n=11
Incheon 3
86.8%—n=38
Taiwan Taoyuan
83.3%—n=12
KKJ-KKJ—Collecting data—n=3

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

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Updated: / Last 28 days

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