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BC187 Ibaraki→Kobe (IBR→UKB)

Latest operation On 2026-10-5 it departed 16 min late and arrived 15 min late

69.2% On-time departure 73.1% On-time arrival

Cancellation: 3.7% / Diversion: 0% / Avg delay when late: 30min

2026-9-9 – 2026-10-5 ・ 27 flights ・ Includes estimates 1 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Some airlines do not publish gate departure/arrival times.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.

Flight time & service

Flight time (scheduled)
1h 15mActual average 1h 14m

Flight time is the median scheduled gate-to-gate (block) time; the actual average excludes cancelled and diverted flights

Related

Daily operations

DateSTDATDSTAATAAircraftTailBlockvs schedule−60 ｜ +60
2026-10-519:5020:06+1621:0521:20+15B738 JA73NK1:14
2026-10-419:5019:58+821:0521:14+9B738 JA73NF1:16
2026-10-319:5019:57+721:0521:10+5B738 JA73NG1:13
2026-10-219:5019:48−221:0521:06+1B738 JA73NX1:18
2026-10-119:5019:48−221:0520:58−7B738 JA73NL1:10
2026-9-3019:5019:48−221:0520:59−6B738 JA73NX1:11
2026-9-2919:5019:56+621:0521:12+7B738 JA737N1:16
2026-9-2819:5020:20+3021:0521:27+22B738 JA73NG1:07
2026-9-2719:5020:14+2421:0521:27+22B738 JA73NY1:13
2026-9-2619:5019:58+821:0521:12+7B738 JA73NN1:14
2026-9-2519:5019:55+521:0521:15+10B738 JA73NC1:20
2026-9-2419:50—−321:05—−3B738 JA73NX—
2026-9-2319:5019:55+521:0521:03−2B738 JA73NG1:08
2026-9-2219:5019:52+221:0521:07+2B738 JA73NL1:15
2026-9-2119:50Cancelled737 ——
2026-9-2019:5020:44+5421:0522:00+55B738 JA73AB1:16
2026-9-1919:5020:23+3321:0521:37+32B738 JA73NC1:14
2026-9-1819:5020:25+3521:0521:44+39B738 JA73NG1:19
2026-9-1719:5019:58+821:0521:11+6B738 JA73ND1:13
2026-9-1619:5019:47−321:0520:58−7B738 JA73NK1:11
2026-9-1519:5019:58+821:0521:09+4B738 JA737Z1:11
2026-9-1419:5020:10+2021:0521:22+17B738 JA73NY1:12
2026-9-1319:5019:59+921:0521:10+5B738 JA737Q1:11
2026-9-1219:5019:48−221:0521:00−5B738 JA73NU1:12
2026-9-1119:5019:50±021:0520:59−6B738 JA737Y1:09
2026-9-1019:5019:53+321:0521:02−3B738 JA737Q1:09
2026-9-919:5020:21+3121:0521:48+43B738 JA73NL1:27

Centre line is on schedule. The left end of each line is the departure offset, the dot on the right is the arrival offset — extending right means the delay grew, pulling back left means it was made up in the air. Times are local to each airport.

By day of week All time

Mon
Dep
62.5%n=8
Arr
62.5%n=8
Tue
Dep
80%n=10
Arr
80%n=10
Wed
Dep
63.6%n=11
Arr
72.7%n=11
Thu
Dep
90%n=10
Arr
90%n=10
Fri
Dep
70%n=10
Arr
70%n=10
Sat
Dep
72.7%n=11
Arr
81.8%n=11
Sun
Dep
60%n=10
Arr
70%n=10

Monthly trend

On-time departureAvg delay
when late		n
2026-10—Collecting data—n=3
2026-09
66.7%+31minn=27
2026-08
72.4%+26minn=29
2026-07
72.7%+50minn=11

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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