Sendai→Taiwan Taoyuan SDJ→TPE
Cancellation: 0% / Avg delay when late: 27min
Some airlines do not publish gate departure/arrival times.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)
- 3h 50mActual average 3h 40m
- Flights per day
- 2.4
- Airlines serving
- 3
Flight time is the median scheduled gate-to-gate (block) time; the actual average excludes cancelled and diverted flights
By carrier
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
By day of week
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| Mon | 75% | +22min | n=8 | |
| Tue | 55.6% | +44min | n=9 | |
| Wed | 87.5% | +19min | n=8 | |
| Thu | 100% | — | n=12 | |
| Fri | 87.5% | +23min | n=8 | |
| Sat | 87.5% | +19min | n=8 | |
| Sun | 75% | +26min | n=12 | |
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
By departure time
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| 15:00-18:00 | 85.2% | +22min | n=54 | |
| 18:00-21:00 | 63.6% | +70min | n=11 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
Monthly trend
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| 2026-10 | 83.3% | +23min | n=6 | |
| 2026-09 | 71.7% | +28min | n=60 | |
| 2026-08 | 42.4% | +43min | n=66 | |
| 2026-07 | 68.4% | +23min | n=19 | |
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
Flights on this route 2
See the full aircraft rotation history
Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.
See pricingUpdated: / Last 28 days
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