New Ishigaki Airport On-Time Performance & Delays ISG

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

Cancellation: 1.2% / Avg delay when late: 29min

Last 28 days ・ 689 flights ・ Includes estimates 100 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Some airlines do not publish gate departure/arrival times.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

50%70%90%050 87.5%60.9%84%2026-09-0625 flights ・ Avg delay when late +20minOn time 21 ・ Delayed 481.8%2026-09-0722 flights ・ Avg delay when late +30minOn time 18 ・ Delayed 488.9%2026-09-0827 flights ・ Avg delay when late +20minOn time 24 ・ Delayed 381.5%2026-09-0927 flights ・ Avg delay when late +35minOn time 22 ・ Delayed 596.2%2026-09-1026 flights ・ Avg delay when late +26minOn time 25 ・ Delayed 192.3%2026-09-1126 flights ・ Avg delay when late +25minOn time 24 ・ Delayed 291.3%2026-09-1223 flights ・ Avg delay when late +48minOn time 21 ・ Delayed 296.3%2026-09-1327 flights ・ Avg delay when late +19minOn time 26 ・ Delayed 182.6%2026-09-1423 flights ・ Avg delay when late +26minOn time 19 ・ Delayed 476.9%2026-09-1526 flights ・ Avg delay when late +21minOn time 20 ・ Delayed 669.2%2026-09-1626 flights ・ Avg delay when late +32minOn time 18 ・ Delayed 895.7%2026-09-1723 flights ・ Avg delay when late +17minOn time 22 ・ Delayed 192.3%2026-09-1826 flights ・ Avg delay when late +29minOn time 24 ・ Delayed 288.5%2026-09-1926 flights ・ Avg delay when late +19minOn time 23 ・ Delayed 388.5%2026-09-2026 flights ・ Avg delay when late +71minOn time 23 ・ Delayed 360.9%2026-09-2123 flights ・ Avg delay when late +29minOn time 14 ・ Delayed 992.3%2026-09-2226 flights ・ Avg delay when late +26minOn time 24 ・ Delayed 296.2%2026-09-2326 flights ・ Avg delay when late +21minOn time 25 ・ Delayed 195.8%2026-09-2424 flights ・ Avg delay when late +30minOn time 23 ・ Delayed 176%2026-09-2525 flights ・ Avg delay when late +23minOn time 19 ・ Delayed 685.2%2026-09-2627 flights ・ Avg delay when late +19minOn time 23 ・ Delayed 480%2026-09-2725 flights ・ Avg delay when late +25minOn time 20 ・ Delayed 580%2026-09-2825 flights ・ Avg delay when late +31minOn time 20 ・ Delayed 596.2%2026-09-2926 flightsOn time 25 ・ Delayed 192.9%2026-09-3028 flightsOn time 26 ・ Delayed 292%2026-10-0125 flights ・ Avg delay when late +28minOn time 23 ・ Delayed 296.2%2026-10-0226 flightsOn time 25 ・ Delayed 195.8%2026-10-0324 flights ・ Avg delay when late +17minOn time 23 ・ Delayed 187.5%2026-10-04 (Provisional)16 flights ・ Avg delay when late +24minOn time 14 ・ Delayed 287.5%2026-10-05 (Provisional)16 flights ・ Avg delay when late +32minOn time 14 ・ 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

60%70%80%90%100%0250 87.5%69.6%85.4%Week of 2026-07-20157 flights ・ Avg delay when late +56minOn time 134 ・ Delayed 2385.7%Week of 2026-07-27182 flights ・ Avg delay when late +38minOn time 156 ・ Delayed 2669.6%Week of 2026-08-03135 flights ・ Avg delay when late +51minOn time 94 ・ Delayed 4181.9%Week of 2026-08-10210 flights ・ Avg delay when late +38minOn time 172 ・ Delayed 3878.6%Week of 2026-08-17201 flights ・ Avg delay when late +33minOn time 158 ・ Delayed 4381.7%Week of 2026-08-24175 flights ・ Avg delay when late +38minOn time 143 ・ Delayed 3284.9%Week of 2026-08-31186 flights ・ Avg delay when late +28minOn time 158 ・ Delayed 2889.9%Week of 2026-09-07178 flights ・ Avg delay when late +30minOn time 160 ・ Delayed 1884.7%Week of 2026-09-14176 flights ・ Avg delay when late +31minOn time 149 ・ Delayed 2784.1%Week of 2026-09-21176 flights ・ Avg delay when late +25minOn time 148 ・ Delayed 2891.8%Week of 2026-09-28 (Provisional)170 flights ・ Avg delay when late +27minOn time 156 ・ Delayed 1487.5%Week of 2026-10-05 (Provisional)16 flights ・ Avg delay when late +32minOn time 14 ・ Delayed 2

Jul 20Aug 10Aug 31Oct 5

Monthly · Last 12 months

On-time departureOn timeDelayed

70%80%90%100%01000 92.5%80%83.7%2026-07257 flights ・ Avg delay when late +47minOn time 215 ・ Delayed 4280%2026-08805 flights ・ Avg delay when late +40minOn time 644 ・ Delayed 16186.1%2026-09768 flights ・ Avg delay when late +29minOn time 661 ・ Delayed 10792.5%2026-10 (Provisional)107 flights ・ Avg delay when late +26minOn time 99 ・ Delayed 8

JulAugSepOct

“Provisional” values are preliminary. The last 2 days are still being corrected, so they may change slightly.