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BC157 Sendai→Kobe (SDJ→UKB)

Latest operation On 2026-10-5 it departed on time and arrived 3 min early

70.4% On-time departure 70.4% On-time arrival

Cancellation: 0% / 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Some airlines do not publish gate departure/arrival times.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 25mActual average 1h 24m

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
2026-10-519:3019:30±020:5520:52−3B738 JA73NG1:22
2026-10-419:3019:32+220:5521:00+5B738 JA73NX1:28
2026-10-319:3019:24−620:5520:45−10B738 JA73NA1:21
2026-10-219:3019:31+120:5520:56+1B738 JA73ND1:25
2026-10-119:3019:39+920:5521:06+11B738 JA737N1:27
2026-9-3019:3019:29−120:5520:49−6B738 JA73NN1:20
2026-9-2919:3019:27−320:5520:52−3B738 JA73AC1:25
2026-9-2819:3019:26−420:5520:55±0B738 JA73NK1:29
2026-9-2719:3019:31+120:5520:55±0B738 JA737Y1:24
2026-9-2619:3019:53+2320:5521:21+26B738 JA73NG1:28
2026-9-2519:3019:29−120:5520:48−7B738 JA73NP1:19
2026-9-2419:30—−520:55—−10B738 JA73NF—
2026-9-2319:3019:36+620:5521:03+8B738 JA73AC1:27
2026-9-2219:3019:53+2320:5521:13+18B738 JA73NK1:20
2026-9-2119:3020:25+5520:5521:47+52B738 JA73NX1:22
2026-9-2019:3019:52+2220:5521:11+16B738 JA73ND1:19
2026-9-1919:3019:29−120:5520:45−10B738 JA73AA1:16
2026-9-1819:3019:39+920:5521:08+13B738 JA73NL1:29
2026-9-1719:3019:33+320:5520:54−1B738 JA73NN1:21
2026-9-1619:3019:47+1720:5521:09+14B738 JA73NC1:22
2026-9-1519:3019:44+1420:5521:14+19B738 JA73NL1:30
2026-9-1419:3019:52+2220:5521:15+20B738 JA73NF1:23
2026-9-1319:3019:40+1020:5520:57+2B738 JA73NA1:17
2026-9-1219:3019:28−220:5520:52−3B738 JA737Z1:24
2026-9-1119:3019:39+920:5521:04+9B738 JA73NF1:25
2026-9-1019:3019:51+2120:5521:16+21B738 JA73NJ1:25
2026-9-919:3020:23+5320:5521:57+62B738 JA737Z1:34

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
70%n=10
Arr
70%n=10
Tue
Dep
55.6%n=9
Arr
55.6%n=9
Wed
Dep
63.6%n=11
Arr
81.8%n=11
Thu
Dep
70%n=10
Arr
70%n=10
Fri
Dep
72.7%n=11
Arr
72.7%n=11
Sat
Dep
81.8%n=11
Arr
90.9%n=11
Sun
Dep
80%n=10
Arr
80%n=10

Monthly trend

On-time departureAvg delay
when late
n
2026-10—Collecting data—n=3
2026-09
69%+29minn=29
2026-08
66.7%+34minn=30
2026-07
80%+46minn=10

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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