Z 9851
View line Z
Alerts for train 9851
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Z.
It does not run today
Last recorded run: Sunday 1 November 0 min
The mini-map returns when the train runs
On-time ยท 30 days
83%
5/6 runs under 3 min
RT coverage: 6 full ยท 0 partial ยท 2 no data
On-time ยท 90 days
91%
20/22 runs under 3 min
RT coverage: 22 full ยท 0 partial ยท 2 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +3 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 22 Aug Max en route +6 min ยท last fix heading to โ +6 min
- Sat 24 Oct Max en route +4 min ยท last fix heading to Lahti +4 min
Distribution ยท 90 days
22 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% ยท 1
- On time 86% ยท 19
- 3โ10 min 9% ยท 2
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- โ M n=0
- โ T n=0
- โ W n=0
- โ T n=0
- โ F n=0
- 82% S n=11
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Lahti 17:20 | 0 min | โ |
| Sat 31 Oct | Lahti 17:21 | +1 min | โ |
| Sun 25 Oct | Lahti 17:20 | 0 min | โ |
| Sat 24 Oct | Lahti 17:24 | +4 min | +4 min |
| Sun 18 Oct | Lahti 17:21 | +1 min | โ |
| Sat 17 Oct | Lahti 17:22 | +2 min | +2 min |
| Sun 11 Oct | โ 17:21 | No data | โ |
| Sat 10 Oct | โ 17:23 | No data | โ |
| Sun 4 Oct | Lahti 17:19 | 0 min | โ |
| Sat 3 Oct | โ 17:21 | +1 min | โ |
| Sun 27 Sept | โ 17:23 | 0 min | โ |
| Sat 26 Sept | โ 17:22 | +2 min | +2 min |
| Sun 20 Sept | โ 17:19 | 0 min | โ |
| Sat 19 Sept | โ 17:19 | 0 min | โ |
| Sun 13 Sept | โ 17:22 | +2 min | +2 min |
| Sat 12 Sept | โ 17:20 | 0 min | โ |
| Sun 6 Sept | โ 17:19 | โ1 min | โ |
| Sat 5 Sept | โ 17:20 | 0 min | โ |
| Sun 30 Aug | โ 17:18 | โ1 min | โ |
| Sat 29 Aug | โ 17:19 | โ1 min | โ |
| Sun 23 Aug | โ 17:18 | 0 min | โ |
| Sat 22 Aug | โ 17:26 | +6 min | +6 min |
| Sun 16 Aug | โ 17:20 | 0 min | โ |
| Sat 15 Aug | โ 17:20 | 0 min | โ |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.