Ibaraki Airport On-Time Performance & Delays IBR

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

Cancellation: 0.9% / Avg delay when late: 29min

Last 28 days ・ 226 flights ・ Includes estimates 13 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Some airlines do not publish gate departure/arrival times.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%010 75%37.5%50%2026-09-068 flights ・ Avg delay when late +21minOn time 4 ・ Delayed 487.5%2026-09-078 flights ・ Avg delay when late +24minOn time 7 ・ Delayed 155.6%2026-09-089 flights ・ Avg delay when late +26minOn time 5 ・ Delayed 475%2026-09-098 flights ・ Avg delay when late +37minOn time 6 ・ Delayed 277.8%2026-09-109 flights ・ Avg delay when late +19minOn time 7 ・ Delayed 262.5%2026-09-118 flights ・ Avg delay when late +24minOn time 5 ・ Delayed 3100%2026-09-129 flightsOn time 9 ・ Delayed 075%2026-09-138 flights ・ Avg delay when late +18minOn time 6 ・ Delayed 237.5%2026-09-148 flights ・ Avg delay when late +26minOn time 3 ・ Delayed 555.6%2026-09-159 flights ・ Avg delay when late +32minOn time 5 ・ Delayed 462.5%2026-09-168 flights ・ Avg delay when late +17minOn time 5 ・ Delayed 388.9%2026-09-179 flights ・ Avg delay when late +22minOn time 8 ・ Delayed 187.5%2026-09-188 flights ・ Avg delay when late +35minOn time 7 ・ Delayed 177.8%2026-09-199 flights ・ Avg delay when late +26minOn time 7 ・ Delayed 237.5%2026-09-208 flights ・ Avg delay when late +41minOn time 3 ・ Delayed 550%2026-09-216 flights ・ Avg delay when late +45minOn time 3 ・ Delayed 385.7%2026-09-227 flights ・ Avg delay when late +20minOn time 6 ・ Delayed 187.5%2026-09-238 flights ・ Avg delay when late +18minOn time 7 ・ Delayed 1100%2026-09-249 flightsOn time 9 ・ Delayed 087.5%2026-09-258 flights ・ Avg delay when late +103minOn time 7 ・ Delayed 188.9%2026-09-269 flights ・ Avg delay when late +24minOn time 8 ・ Delayed 175%2026-09-278 flights ・ Avg delay when late +21minOn time 6 ・ Delayed 275%2026-09-288 flights ・ Avg delay when late +26minOn time 6 ・ Delayed 2100%2026-09-299 flightsOn time 9 ・ Delayed 087.5%2026-09-308 flights ・ Avg delay when late +31minOn time 7 ・ Delayed 1100%2026-10-019 flightsOn time 9 ・ Delayed 087.5%2026-10-028 flights ・ Avg delay when late +19minOn time 7 ・ Delayed 190%2026-10-0310 flightsOn time 9 ・ Delayed 1100%2026-10-04 (Provisional)8 flightsOn time 8 ・ Delayed 075%2026-10-05 (Provisional)8 flights ・ Avg delay when late +23minOn time 6 ・ 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

50%70%90%0100 75%58.9%95.2%Week of 2026-07-2042 flights ・ Avg delay when late +29minOn time 40 ・ Delayed 282.1%Week of 2026-07-2756 flights ・ Avg delay when late +30minOn time 46 ・ Delayed 1081.5%Week of 2026-08-0354 flights ・ Avg delay when late +32minOn time 44 ・ Delayed 1058.9%Week of 2026-08-1056 flights ・ Avg delay when late +40minOn time 33 ・ Delayed 2387.5%Week of 2026-08-1756 flights ・ Avg delay when late +41minOn time 49 ・ Delayed 777.4%Week of 2026-08-2453 flights ・ Avg delay when late +49minOn time 41 ・ Delayed 1282.8%Week of 2026-08-3158 flights ・ Avg delay when late +19minOn time 48 ・ Delayed 1076.3%Week of 2026-09-0759 flights ・ Avg delay when late +25minOn time 45 ・ Delayed 1464.4%Week of 2026-09-1459 flights ・ Avg delay when late +30minOn time 38 ・ Delayed 2183.6%Week of 2026-09-2155 flights ・ Avg delay when late +38minOn time 46 ・ Delayed 991.7%Week of 2026-09-28 (Provisional)60 flights ・ Avg delay when late +26minOn time 55 ・ Delayed 575%Week of 2026-10-05 (Provisional)8 flights ・ Avg delay when late +23minOn time 6 ・ Delayed 2

Jul 20Aug 10Aug 31Oct 5

Monthly · Last 12 months

On-time departureOn timeDelayed

70%80%90%100%0250 90.7%77.4%85.1%2026-0774 flights ・ Avg delay when late +30minOn time 63 ・ Delayed 1177.4%2026-08243 flights ・ Avg delay when late +39minOn time 188 ・ Delayed 5577.8%2026-09248 flights ・ Avg delay when late +28minOn time 193 ・ Delayed 5590.7%2026-10 (Provisional)43 flights ・ Avg delay when late +22minOn time 39 ・ Delayed 4

JulAugSepOct

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