IC21 671 Olten – Lugano
Alerts for train 671
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line IC21.
Running now · updated 12:38
Position estimated from the timetable
Between Luzern and Arth-Goldau 0 min
Estimated arrival at Lugano 13:58 · 57 km/h
- Olten11:30
- Luzern12:05
- Arth-Goldau12:45
- Bellinzona13:42
- Lugano13:58
Today it is running worse than usual: typical arrival delay is −2 min; 100% of the last 30 runs arrived on time.
Last 30 days
Arrival delay at Lugano, 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
43 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 81% · 35
- On time 19% · 8
- 3–10 min 0% · 0
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=6
- 100% T n=6
- 100% W n=6
- 100% T n=6
- 100% F n=6
- 100% S n=6
- 100% S n=7
Stops and timetable
Timetable of the latest run from the operator’s GTFS (5 stops).
Last 90 days, 43 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 | Today |
|---|---|---|---|---|
| 11:30 | on time | on time | Passed | |
| 12:05 / 12:18 | ≈ 1 min early | ≈ on time | Passed | |
| 12:45 / 12:49 | ≈ 1 min early | ≈ on time | ||
| 13:42 / 13:44 | ≈ 2 min early | ≈ 1 min early | ||
| 13:58 | 2 min early | 1 min early |
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 |
|---|---|---|---|
| Sun 15 Nov | Arth-Goldau 12:34Partial coverage | 0 min | — |
| Sat 14 Nov | Andermatt 19:04 | −3 min | — |
| Fri 13 Nov | Andermatt 19:04 | −2 min | — |
| Thu 12 Nov | Andermatt 19:05 | −2 min | — |
| Wed 11 Nov | Andermatt 19:04 | −1 min | +5 min |
| Tue 10 Nov | Andermatt 19:04 | −2 min | — |
| Mon 9 Nov | Andermatt 19:04 | −2 min | — |
| Sun 8 Nov | Andermatt 19:04 | −1 min | +2 min |
| Sat 7 Nov | Andermatt 19:04 | 0 min | +2 min |
| Fri 6 Nov | Andermatt 19:04 | −2 min | — |
| Thu 5 Nov | Andermatt 19:04 | 0 min | — |
| Wed 4 Nov | Andermatt 19:07 | 0 min | — |
| Tue 3 Nov | Andermatt 19:04 | −2 min | — |
| Mon 2 Nov | Andermatt 19:04 | 0 min | — |
| Sun 1 Nov | Andermatt 19:08 | 0 min | — |
| Sat 31 Oct | Andermatt 19:05 | −2 min | +1 min |
| Fri 30 Oct | Andermatt 19:05 | −1 min | — |
| Thu 29 Oct | Andermatt 19:05 | −1 min | — |
| Wed 28 Oct | Andermatt 19:05 | −1 min | — |
| Tue 27 Oct | Andermatt 19:05 | −2 min | — |
| Mon 26 Oct | Andermatt 19:04 | −3 min | — |
| Sun 25 Oct | Andermatt 19:03 | −2 min | — |
| Sat 24 Oct | Andermatt 19:04 | −2 min | — |
| Fri 23 Oct | Andermatt 19:05 | −1 min | — |
| Thu 22 Oct | Andermatt 19:05 | −1 min | — |
| Wed 21 Oct | Andermatt 19:04 | −2 min | — |
| Tue 20 Oct | Andermatt 19:06 | −2 min | — |
| Mon 19 Oct | Andermatt 19:04 | −2 min | — |
| Sun 18 Oct | Andermatt 19:04 | −3 min | — |
| Sat 17 Oct | Andermatt 19:04 | −3 min | +1 min |