RE9 4220 Spiez – Interlaken Ost
Alerts for train 4220
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line RE9.
✓ Today’s run finished
Today it reached Interlaken Ost at 12:32 +6 min
- Spiez12:06
- Interlaken West12:21
- Interlaken Ost12:26
Next service: tomorrow 12:06 from Spiez · Wed 7 Oct
Last 30 days
Arrival delay at Interlaken Ost, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 11 Sept Max en route +6 min · last fix heading to Unterentfelden Post +6 min
- Tue 6 Oct Max en route +6 min · last fix heading to Interlaken Ost +6 min
Distribution · 90 days
38 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 95% · 36
- 3–10 min 5% · 2
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=6
- 89% T n=9
- 100% W n=7
- 100% T n=6
- 50% F n=2
- 100% S n=3
- 100% S n=5
Stops and timetable
Timetable of the latest run from the operator’s GTFS (3 stops).
| Stop | Sched. |
|---|---|
| 12:06 | |
| 12:21 / 12:22 | |
| 12:26 |
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 |
|---|---|---|---|
| Tue 6 Oct | Interlaken Ost 12:33 | +6 min | +6 min |
| Mon 5 Oct | Interlaken Ost 12:27 | 0 min | — |
| Sun 4 Oct | Interlaken Ost 12:29 | +1 min | +1 min |
| Thu 1 Oct | Aarau 06:31 | 0 min | — |
| Wed 30 Sept | Aarau 06:31 | +1 min | — |
| Tue 29 Sept | Aarau 09:02 | 0 min | — |
| Mon 28 Sept | Aarau 09:01 | 0 min | — |
| Thu 24 Sept | Aarau 13:01 | 0 min | — |
| Wed 23 Sept | Aarau 13:01 | 0 min | +1 min |
| Tue 22 Sept | Aarau 13:01 | +1 min | — |
| Mon 21 Sept | Aarau 16:01 | No data | — |
| Thu 17 Sept | Aarau 22:48 | No data | — |
| Mon 14 Sept | Aarau 23:34 | 0 min | — |
| Fri 11 Sept | Unterentfelden Post 23:33 | +6 min | +6 min |
| Thu 10 Sept | Aarau 22:48 | No data | — |
| Wed 9 Sept | Aarau 21:34 | +1 min | +1 min |
| Tue 8 Sept | Aarau 21:33 | +1 min | +1 min |
| Sun 6 Sept | Aarau 16:48 | 0 min | — |
| Sat 5 Sept | Aarau 21:33 | +1 min | +5 min |
| Thu 3 Sept | Aarau 23:33 | 0 min | — |
| Wed 2 Sept | Aarau 23:33 | +1 min | — |
| Tue 1 Sept | Aarau 23:33 | 0 min | +3 min |
| Sat 29 Aug | Bleien Liebegg 23:07 | 0 min | — |
| Sun 23 Aug | Bleien Liebegg 16:07 | 0 min | — |
| Sat 22 Aug | Aarau 23:48 | 0 min | — |
| Thu 20 Aug | Aarau 23:33 | +1 min | +2 min |
| Wed 19 Aug | Aarau 23:33 | 0 min | +1 min |
| Tue 18 Aug | Aarau 23:33 | −1 min | +5 min |
| Mon 17 Aug | Bleien Liebegg 12:07 | 0 min | — |
| Sun 16 Aug | Bleien Liebegg 12:07 | 0 min | — |