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JX317 Kumamoto→Taichung (KMJ→RMQ)

Latest operation On 2026-10-4 it departed 20 min early and arrived 30 min early

90.9% On-time departure 100% On-time arrival

Cancellation: 0% / Diversion: 0% / Avg delay when late: 25min

2026-9-11 – 2026-10-4 ・ 11 flights

Flight time & service

Flight time (scheduled)
2h 30mActual average 2h 25m

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
2026-10-419:1518:55−2020:4520:15−30A21N B-582102:20
2026-10-219:1519:23+820:45—+6A21N B-58212—
2026-9-2919:1519:25+1020:45—−5A21N B-58213—
2026-9-2719:1519:40+2520:45—+14A21N B-58213—
2026-9-2519:1519:07−820:45—−7A21N B-58213—
2026-9-2219:1519:02−1320:4520:27−18A21N B-582132:25
2026-9-2019:1519:12−320:4520:37−8A21N B-582082:25
2026-9-1819:1519:12−320:4520:43−2A21N B-582102:31
2026-9-1519:1519:06−920:4520:38−7A21N B-582082:32
2026-9-1319:1519:15±020:4520:41−4A21N B-582102:26
2026-9-1119:1518:57−1820:4520:13−32A21N B-582052:16

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
100%n=4
Arr
100%n=3
Tue
Dep
66.7%n=9
Arr
87.5%n=8
Wed
Dep
75%n=4
Arr
66.7%n=3
Thu
Dep——n=0
Arr——n=0
Fri
Dep
90.9%n=11
Arr
100%n=7
Sat
Dep
100%n=4
Arr
100%n=2
Sun
Dep
70%n=10
Arr
100%n=7

Days with n<5 are indicative. The last 2 days are pending confirmation and not yet included

Monthly trend

On-time departureAvg delay
when late
n
2026-10—Collecting data—n=1
2026-09
84.6%+21minn=13
2026-08
77.3%+27minn=22
2026-07
83.3%+24minn=6

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

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Updated: / Last 28 days

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