RE37 4818 Zürich HB – Aarau
Alerts for train 4818
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line RE37.
✓ Today’s run finished
Today it reached Aarau at 12:05 0 min
- Zürich HB11:38
- Lenzburg11:57
- Aarau12:05
Next service: tomorrow 11:38 from Zürich HB · Sun 15 Nov
Last 30 days
Arrival delay at Aarau, 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 14 Oct Max en route +10 min · last fix heading to Biberach (Riss) +10 min
- Wed 11 Nov Max en route +7 min · last fix heading to Ulm Hbf +7 min
Distribution · 90 days
38 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 1
- On time 92% · 35
- 3–10 min 5% · 2
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=2
- 100% T n=6
- 67% W n=6
- 100% T n=1
- 100% F n=7
- 100% S n=9
- 100% S n=7
Stops and timetable
Timetable of the latest run from the operator’s GTFS (3 stops).
Last 90 days, 38 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 |
|---|---|---|---|
| 11:38 | on time | on time | |
| 11:57 / 11:58 | ≈ on time | ≈ +1 min | |
| 12:05 | 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 |
|---|---|---|---|
| Sat 14 Nov | Aarau 12:04 | 0 min | — |
| Fri 13 Nov | Ulm Hbf 20:39 | 0 min | — |
| Thu 12 Nov | Ulm Hbf 20:42 | No data | — |
| Wed 11 Nov | Ulm Hbf 20:39 | +7 min | +7 min |
| Tue 10 Nov | Ulm Hbf 20:39 | 0 min | — |
| Mon 9 Nov | Ulm Hbf 20:39 | No data | — |
| Sun 8 Nov | Ulm Hbf 20:39 | 0 min | — |
| Sat 7 Nov | Ulm Hbf 20:39 | 0 min | — |
| Fri 6 Nov | Ulm Hbf 20:39 | +1 min | — |
| Thu 5 Nov | Ulm Hbf 20:39 | No data | — |
| Wed 4 Nov | Ulm Hbf 20:39 | 0 min | — |
| Tue 3 Nov | Ulm Hbf 20:39 | 0 min | — |
| Mon 2 Nov | Ulm Hbf 20:39 | No data | — |
| Sun 1 Nov | Ulm Hbf 20:39 | 0 min | — |
| Sat 31 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Fri 30 Oct | Biberach (Riss) 20:06 | +1 min | +1 min |
| Thu 29 Oct | Biberach (Riss) 20:06 | No data | — |
| Wed 28 Oct | Biberach (Riss) 20:06 | +1 min | +1 min |
| Tue 27 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Mon 26 Oct | Biberach (Riss) 20:06 | No data | — |
| Sun 25 Oct | Biberach (Riss) 20:06 | +2 min | +2 min |
| Sat 24 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Fri 23 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Thu 22 Oct | Biberach (Riss) 20:06 | No data | — |
| Wed 21 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Tue 20 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Mon 19 Oct | Biberach (Riss) 20:06 | No data | — |
| Sun 18 Oct | Biberach (Riss) 20:06 | 0 min | — |
| Sat 17 Oct | Biberach (Riss) 20:06 | −1 min | — |
| Fri 16 Oct | Biberach (Riss) 20:06 | +1 min | +1 min |