S20 7684 Olten – Grenchen Süd

View line S20

Olten 13:35 → Grenchen Süd 14:23 Daily 0 h 48 min · 18 stops SBB CFF FFS

It has not run yet today

Last recorded run: Wednesday 11 November +1 min

Next service: today 13:35 from Olten · Thu 12 Nov

Full trip card

Next departure 13:35 today · Olten

On-time · 30 days

83%

24/29 runs under 3 min

RT coverage: 29 full · 0 partial · 0 no data

On-time · 90 days

79%

46/58 runs under 3 min

RT coverage: 58 full · 0 partial · 4 no data

Typical delay

+1min

Median at arrival, 90 days

30 days: +1 min

P90

+4min

9 in 10 runs arrive with less than this

30 days: +3 min

Last 30 days

Arrival delay at Grenchen Süd, in minutes. One bar per run.

On time (<3 min)
3–10 min
10–30 min
30+ min
Partial coverage
No data

Worst days

Mon 12 Oct Max en route +9 min · last fix heading to Biel/Bienne +9 min
Thu 8 Oct Max en route +7 min · last fix heading to Biel/Bienne +7 min
Fri 6 Nov Max en route +6 min · last fix heading to Grenchen Süd +6 min
Wed 21 Oct Max en route +6 min · last fix heading to Biel/Bienne +6 min
Fri 18 Sept Max en route +6 min · last fix heading to Luterbach-Attisholz +6 min

Distribution · 90 days

58 runs with a known final delay. On time = under 3 min, the same cut the map uses.

Early 3% · 2
On time 76% · 44
3–10 min 21% · 12
10–30 min 0% · 0
30+ min 0% · 0

On-time by weekday

71% M n=7
100% T n=8
44% W n=9
75% T n=8
67% F n=9
100% S n=9
100% S n=8

Stops and timetable

Timetable of the latest run from the operator’s GTFS (18 stops).

Last 90 days, 58 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
Olten	13:35	on time	on time
Olten Hammer	13:37	≈ on time	≈ on time
Wangen bei Olten	13:40	≈ on time	≈ +1 min
Hägendorf	13:43	≈ on time	≈ +1 min
Egerkingen	13:46	≈ on time	≈ +1 min
Oberbuchsiten	13:48	≈ on time	≈ +1 min
Oensingen	13:52	≈ on time	≈ +1 min
Niederbipp	13:55	≈ on time	≈ +1 min
Wangen an der Aare	14:00	≈ on time	≈ +2 min
Deitingen	14:03	≈ +1 min	≈ +2 min
Luterbach-Attisholz	14:05	≈ +1 min	≈ +2 min
Solothurn	14:09 / 14:10	≈ +1 min	≈ +3 min
Solothurn West	14:11	≈ +1 min	≈ +3 min
Solothurn Allmend	14:13	≈ +1 min	≈ +3 min
Bellach	14:15	≈ +1 min	≈ +3 min
Selzach	14:18	≈ +1 min	≈ +3 min
Bettlach	14:20	≈ +1 min	≈ +4 min
Grenchen Süd	14:23	+1 min	+4 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 11 Nov	Grenchen Süd 20:24	+1 min	+1 min
Tue 10 Nov	Grenchen Süd 20:24	0 min	+1 min
Mon 9 Nov	Grenchen Süd 20:24	+2 min	+2 min
Sun 8 Nov	Grenchen Süd 20:24	+1 min	+1 min
Sat 7 Nov	Grenchen Süd 20:24	+2 min	+2 min
Fri 6 Nov	Grenchen Süd 20:29	+6 min	+6 min
Thu 5 Nov	Grenchen Süd 20:24	+2 min	+2 min
Wed 4 Nov	Grenchen Süd 20:28	+4 min	+4 min
Tue 3 Nov	Grenchen Süd 20:24	0 min	+1 min
Mon 2 Nov	Biel/Bienne 20:39	0 min	—
Sun 1 Nov	Biel/Bienne 20:39	0 min	—
Sat 31 Oct	Biel/Bienne 20:39	0 min	—
Fri 30 Oct	Biel/Bienne 20:41	+2 min	+2 min
Thu 29 Oct	Biel/Bienne 20:39	0 min	—
Wed 28 Oct	Biel/Bienne 20:40	+1 min	+1 min
Tue 27 Oct	Biel/Bienne 20:39	0 min	—
Mon 26 Oct	Biel/Bienne 20:39	0 min	—
Sun 25 Oct	Biel/Bienne 20:37	−1 min	—
Sat 24 Oct	Biel/Bienne 20:40	+1 min	+1 min
Fri 23 Oct	Biel/Bienne 20:39	0 min	—
Thu 22 Oct	Biel/Bienne 20:42	+3 min	+3 min
Wed 21 Oct	Biel/Bienne 20:45	+6 min	+6 min
Tue 20 Oct	Biel/Bienne 20:40	0 min	—
Mon 19 Oct	Biel/Bienne 20:41	+2 min	+2 min
Sun 18 Oct	Oensingen 19:53	0 min	—
Sat 17 Oct	Oensingen 19:53	0 min	—
Fri 16 Oct	Oensingen 19:55	+2 min	+2 min
Thu 15 Oct	Biel/Bienne 20:40	+1 min	+1 min
Wed 14 Oct	Biel/Bienne 20:43	+3 min	+3 min
Tue 13 Oct	Biel/Bienne 20:38	−1 min	—