IR55 1774 Zürich HB – Biel/Bienne

View line IR55

Zürich HB 14:29 → Biel/Bienne 15:43 Daily 1 h 14 min · 5 stops SBB CFF FFS

Running now · updated 15:05

Between Olten and Solothurn 0 min

Estimated arrival at Biel/Bienne 15:43 · 86 km/h

Zürich HB14:29
Olten15:00
Solothurn15:25
Grenchen Süd15:33
Biel/Bienne15:43

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On-time · 30 days

100%

4/4 runs under 3 min

RT coverage: 3 full · 1 partial · 0 no data

On-time · 90 days

100%

8/8 runs under 3 min

RT coverage: 7 full · 1 partial · 1 no data

Typical delay

+1min

Median at arrival, 90 days

P90

+2min

9 in 10 runs arrive with less than this

Last 30 days

Arrival delay at Biel/Bienne, 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

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

Early 0% · 0
On time 100% · 8
3–10 min 0% · 0
10–30 min 0% · 0
30+ min 0% · 0

On-time by weekday

100% M n=1
100% T n=2
100% W n=1
— T n=0
100% F n=2
— S n=0
100% S n=2

Stops and timetable

Timetable of the latest run from the operator’s GTFS (5 stops).

Stop	Sched.	Today
Zürich HB	14:29	Passed
Olten	15:00 / 15:04	Passed
Solothurn	15:25 / 15:26	Next
Grenchen Süd	15:33
Biel/Bienne	15:43

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	Solothurn 15:04Partial coverage	0 min	—
Mon 5 Oct	Biel/Bienne 15:45	+1 min	—
Sun 4 Oct	Biel/Bienne 15:47	+3 min	+3 min
Fri 11 Sept	Biel/Bienne 22:42	+1 min	+18 min
Fri 4 Sept	Biel/Bienne 21:42	0 min	+3 min
Wed 5 Aug	Biel/Bienne 17:42	+2 min	+2 min
Tue 4 Aug	Biel/Bienne 17:42	+1 min	—
Sun 2 Aug	Biel/Bienne 20:42	0 min	—
Fri 17 Jul	Solothurn 16:15	No data	—