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Kyushu Saga Airport On-Time Performance & Delays HSG

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

76.1% On-time departure 65.9% On-time arrival

Cancellation: 1.2% / Avg delay when late: 43min

Last 28 days ・ 161 flights ・ Includes estimates 51 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Some airlines do not publish gate departure/arrival times.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
30%50%70%90%010 80%40%85.7%2026-09-067 flightsOn time 6 ・ Delayed 183.3%2026-09-076 flights ・ Avg delay when late +54minOn time 5 ・ Delayed 166.7%2026-09-086 flights ・ Avg delay when late +44minOn time 4 ・ Delayed 250%2026-09-096 flights ・ Avg delay when late +26minOn time 3 ・ Delayed 366.7%2026-09-106 flights ・ Avg delay when late +32minOn time 4 ・ Delayed 2100%2026-09-116 flightsOn time 6 ・ Delayed 0100%2026-09-125 flightsOn time 5 ・ Delayed 085.7%2026-09-137 flightsOn time 6 ・ Delayed 166.7%2026-09-146 flights ・ Avg delay when late +22minOn time 4 ・ Delayed 2100%2026-09-156 flightsOn time 6 ・ Delayed 0100%2026-09-166 flightsOn time 6 ・ Delayed 083.3%2026-09-176 flightsOn time 5 ・ Delayed 166.7%2026-09-186 flights ・ Avg delay when late +21minOn time 4 ・ Delayed 280%2026-09-195 flights ・ Avg delay when late +25minOn time 4 ・ Delayed 142.9%2026-09-207 flights ・ Avg delay when late +59minOn time 3 ・ Delayed 480%2026-09-215 flights ・ Avg delay when late +118minOn time 4 ・ Delayed 140%2026-09-225 flights ・ Avg delay when late +59minOn time 2 ・ Delayed 383.3%2026-09-236 flights ・ Avg delay when late +19minOn time 5 ・ Delayed 160%2026-09-245 flights ・ Avg delay when late +16minOn time 3 ・ Delayed 2100%2026-09-256 flightsOn time 6 ・ Delayed 060%2026-09-265 flights ・ Avg delay when late +26minOn time 3 ・ Delayed 257.1%2026-09-277 flights ・ Avg delay when late +25minOn time 4 ・ Delayed 350%2026-09-286 flights ・ Avg delay when late +105minOn time 3 ・ Delayed 350%2026-09-296 flights ・ Avg delay when late +21minOn time 3 ・ Delayed 3100%2026-09-306 flightsOn time 6 ・ Delayed 066.7%2026-10-016 flights ・ Avg delay when late +45minOn time 4 ・ Delayed 2100%2026-10-026 flightsOn time 6 ・ Delayed 080%2026-10-035 flights ・ Avg delay when late +39minOn time 4 ・ Delayed 1Collecting data2026-10-04 (Provisional)4 flightsOn time 4 ・ Delayed 0Collecting data2026-10-05 (Provisional)4 flightsOn time 4 ・ Delayed 0
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%050 76.9%63.4%70%Week of 2026-07-2020 flights ・ Avg delay when late +69minOn time 14 ・ Delayed 668.6%Week of 2026-07-2735 flights ・ Avg delay when late +37minOn time 24 ・ Delayed 1183.3%Week of 2026-08-0342 flights ・ Avg delay when late +35minOn time 35 ・ Delayed 763.4%Week of 2026-08-1041 flights ・ Avg delay when late +26minOn time 26 ・ Delayed 1581%Week of 2026-08-1742 flights ・ Avg delay when late +50minOn time 34 ・ Delayed 876.2%Week of 2026-08-2442 flights ・ Avg delay when late +53minOn time 32 ・ Delayed 1088.1%Week of 2026-08-3142 flights ・ Avg delay when late +22minOn time 37 ・ Delayed 578.6%Week of 2026-09-0742 flights ・ Avg delay when late +36minOn time 33 ・ Delayed 976.2%Week of 2026-09-1442 flights ・ Avg delay when late +36minOn time 32 ・ Delayed 1069.2%Week of 2026-09-2139 flights ・ Avg delay when late +41minOn time 27 ・ Delayed 1276.9%Week of 2026-09-28 (Provisional)39 flights ・ Avg delay when late +63minOn time 30 ・ Delayed 9Collecting dataWeek of 2026-10-05 (Provisional)4 flightsOn time 4 ・ Delayed 0
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
60%70%80%90%0200 88%67.4%67.4%2026-0743 flights ・ Avg delay when late +52minOn time 29 ・ Delayed 1476.8%2026-08185 flights ・ Avg delay when late +38minOn time 142 ・ Delayed 4376.3%2026-09177 flights ・ Avg delay when late +42minOn time 135 ・ Delayed 4288%2026-10 (Provisional)25 flights ・ Avg delay when late +42minOn time 22 ・ 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
6:00-9:00
100%—n=26
9:00-12:00
74.7%+29minn=75
12:00-15:00
100%—n=5
15:00-18:00
59.3%+49minn=27
18:00-21:00
69.2%+51minn=26

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

On-time departureAvg delay
when late		n
Mon
73.9%+79minn=23
Tue
64.7%+40minn=17
Wed
83.3%+25minn=24
Thu
69.6%+31minn=23
Fri
91.7%+21minn=24
Sat
80%+29minn=20
Sun
67.9%+45minn=28

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
All Nippon Airways 1
78.8%+43minn=132

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
Tway Airlines 1
100%—n=16
Tigerair Taiwan 2
9.1%—n=11

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
Tokyo Haneda 1
78.6%+43minn=131

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
Incheon 1
100%—n=16
Taiwan Taoyuan 2
9.1%—n=11
HSG-HSG—Collecting data—n=1

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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