A 8121 Helsinki – Leppävaara
Alerts for train 8121
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line A.
It has not run yet today
Last recorded run: Wednesday 4 November 0 min
Next service: today 13:33 from Helsinki · Thu 5 Nov
Last 30 days
Arrival delay at Leppävaara, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Distribution · 90 days
79 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 100% · 79
- 3–10 min 0% · 0
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=13
- 100% T n=13
- 100% W n=13
- 100% T n=12
- 100% F n=12
- 100% S n=11
- 100% S n=5
Stops and timetable
Timetable of the latest run from the operator’s GTFS (8 stops).
Last 90 days, 79 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.
| Stop | Sched. | Usually | 9 days in 10 |
|---|---|---|---|
| 13:33 | on time | on time | |
| 13:37 | ≈ on time | ≈ +1 min | |
| 13:39 | ≈ on time | ≈ +1 min | |
| 13:41 / 13:42 | ≈ on time | ≈ +1 min | |
| 13:43 | ≈ on time | ≈ +1 min | |
| 13:44 / 13:45 | ≈ on time | ≈ +1 min | |
| 13:46 / 13:47 | ≈ on time | ≈ +1 min | |
| 13:49 | on time | +1 min |
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.
Will I make my connection?
Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.
Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Tue 3 Nov | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Mon 2 Nov | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Sat 31 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Fri 30 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Thu 29 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Wed 28 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Tue 27 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Mon 26 Oct | Valimo 14:20Partial coverage | +1 min | +1 min |
| Sat 24 Oct | Pitäjänmäki 14:19Partial coverage | +1 min | — |
| Fri 23 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Thu 22 Oct | Leppävaara 14:21 | +1 min | +2 min |
| Wed 21 Oct | Pitäjänmäki 14:20Partial coverage | +1 min | — |
| Tue 20 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Mon 19 Oct | Valimo 14:19Partial coverage | +1 min | — |
| Sat 17 Oct | Pitäjänmäki 14:19Partial coverage | +1 min | — |
| Fri 16 Oct | Valimo 14:20Partial coverage | 0 min | — |
| Thu 15 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Wed 14 Oct | Valimo 14:19Partial coverage | +1 min | — |
| Tue 13 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Mon 12 Oct | Pitäjänmäki 14:20Partial coverage | +1 min | — |
| Sat 10 Oct | — 14:19 | No data | — |
| Fri 9 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Thu 8 Oct | Pitäjänmäki 14:19Partial coverage | +1 min | — |
| Wed 7 Oct | Pitäjänmäki 14:19Partial coverage | 0 min | — |
| Tue 6 Oct | Leppävaara 14:20 | +1 min | +1 min |
| Mon 5 Oct | Pitäjänmäki 14:19Partial coverage | +1 min | — |
| Sun 4 Oct | Valimo 14:19Partial coverage | +1 min | — |
| Sat 3 Oct | — 14:19 | 0 min | — |
| Fri 2 Oct | — 14:19 | +1 min | — |