Z 9848 Lahti – Helsinki
Alerts for train 9848
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 has not run yet today
Last recorded run: Thursday 22 October +4 min
Next service: today 16:09 from Lahti · Fri 23 Oct
Last 30 days
Arrival delay at Helsinki, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 26 Aug Max en route +38 min · last fix heading to — +38 min
- Sat 22 Aug Max en route +27 min · last fix heading to — +27 min
- Mon 21 Sept Max en route +16 min · last fix heading to — +16 min
- Sun 2 Aug Max en route +11 min · last fix heading to — +11 min
- Wed 21 Oct Max en route +10 min · last fix heading to Helsinki +10 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 85% · 74
- 3–10 min 9% · 8
- 10–30 min 5% · 4
- 30+ min 1% · 1
On-time by weekday
- 77% M n=13
- 92% T n=13
- 69% W n=13
- 92% T n=13
- 100% F n=12
- 91% S n=11
- 75% S n=12
Stops and timetable
Timetable of the latest run from the operator’s GTFS (8 stops).
| Stop | Sched. |
|---|---|
| 16:09 | |
| 16:21 / 16:22 | |
| 16:32 / 16:33 | |
| 16:42 / 16:43 | |
| 16:50 / 16:51 | |
| 16:59 / 17:00 | |
| 17:08 / 17:09 | |
| 17:14 |
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.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Helsinki 17:48 | +4 min | +4 min |
| Wed 21 Oct | Helsinki 17:55 | +10 min | +10 min |
| Tue 20 Oct | Pasila 17:43Partial coverage | +1 min | +1 min |
| Mon 19 Oct | Pasila 17:44Partial coverage | 0 min | — |
| Sun 18 Oct | Helsinki 17:47 | +4 min | +4 min |
| Sat 17 Oct | Helsinki 17:44 | 0 min | — |
| Fri 16 Oct | Helsinki 17:43 | 0 min | — |
| Thu 15 Oct | Pasila 17:46Partial coverage | +1 min | +1 min |
| Wed 14 Oct | Pasila 17:44Partial coverage | 0 min | — |
| Tue 13 Oct | Helsinki 17:49 | +4 min | +4 min |
| Mon 12 Oct | Helsinki 17:44 | 0 min | — |
| Sun 11 Oct | — 17:46 | No data | — |
| Sat 10 Oct | — 17:44 | No data | — |
| Fri 9 Oct | Helsinki 17:44 | +1 min | +1 min |
| Thu 8 Oct | Pasila 17:46Partial coverage | +1 min | — |
| Wed 7 Oct | Helsinki 17:47 | +4 min | +4 min |
| Tue 6 Oct | Helsinki 17:43 | 0 min | — |
| Mon 5 Oct | Pasila 17:45Partial coverage | +1 min | +1 min |
| Sun 4 Oct | Pasila 17:46Partial coverage | +1 min | +1 min |
| Sat 3 Oct | — 17:46 | +1 min | — |
| Fri 2 Oct | — 17:45 | +1 min | — |
| Thu 1 Oct | — 17:47 | +2 min | +2 min |
| Wed 30 Sept | — 17:45 | +1 min | — |
| Tue 29 Sept | — 17:43 | +1 min | — |
| Mon 28 Sept | — 17:44 | 0 min | — |
| Sun 27 Sept | — 17:44 | 0 min | — |
| Sat 26 Sept | — 17:44 | 0 min | — |
| Fri 25 Sept | — 17:44 | +1 min | — |
| Thu 24 Sept | — 17:46 | +1 min | +1 min |
| Wed 23 Sept | — 17:53 | +8 min | +8 min |