IR55 1777 Biel/Bienne – Zürich HB

View line IR55

Biel/Bienne 15:16 → Zürich HB 16:33 Daily 1 h 17 min · 6 stops SBB CFF FFS

Running now · updated 15:56

Between Oensingen and Olten 0 min

Estimated arrival at Zürich HB 16:33 · 71 km/h

  1. Biel/Bienne15:16
  2. Grenchen Süd15:25
  3. Solothurn15:33
  4. Oensingen15:45
  5. Olten15:57
  6. Zürich HB16:33

Today it is running worse than usual: typical arrival delay is −1 min; 100% of the last 14 runs arrived on time.

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On-time · 30 days
100%
14/14 runs under 3 min
RT coverage: 13 full · 1 partial · 2 no data
On-time · 90 days
96%
24/25 runs under 3 min
RT coverage: 24 full · 1 partial · 5 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +1 min

Last 30 days

Arrival delay at Zürich HB, 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 4 Sept Max en route +5 min · last fix heading to Zürich HB +5 min

Distribution · 90 days

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

  • Early 20% · 5
  • On time 76% · 19
  • 3–10 min 4% · 1
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=2
  • 100% T n=5
  • 100% W n=4
  • 100% T n=3
  • 75% F n=4
  • 100% S n=4
  • 100% S n=3

Stops and timetable

Timetable of the latest run from the operator’s GTFS (6 stops).

StopSched.Today
Biel/Bienne
15:16Passed
Grenchen Süd
15:25Passed
Solothurn
15:33Passed
Oensingen
15:45Passed
Olten
15:57 / 15:59Next
Zürich HB
16:33

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

DateLast stopFinalMax
Mon 12 OctOlten 15:54Partial coverage0 min—
Sun 11 OctIlanz 22:36−1 min+4 min
Sat 10 OctIlanz 22:39+2 min+2 min
Fri 9 OctIlanz 22:36−1 min+15 min
Thu 8 OctIlanz 22:36−1 min—
Wed 7 OctIlanz 22:36−1 min—
Tue 6 OctIlanz 22:37+1 min+3 min
Mon 5 OctIlanz 22:36−1 min—
Sun 4 OctIlanz 22:37−1 min—
Sat 3 OctIlanz 22:360 min—
Fri 2 OctZürich HB 16:29+1 min—
Tue 29 SeptIlanz 23:35−2 min+3 min
Sun 27 SeptZürich HB 21:29−1 min—
Sat 26 SeptZürich HB 21:290 min—
Fri 25 SeptZürich HB 21:30No data—
Thu 17 SeptZürich HB 20:29No data—
Thu 10 SeptZürich HB 11:29+2 min+2 min
Mon 7 SeptZürich HB 18:29No data—
Sun 6 SeptZürich HB 21:29No data—
Sat 5 SeptZürich HB 21:290 min+1 min
Fri 4 SeptZürich HB 18:29+5 min+5 min
Wed 26 AugZürich HB 17:29+1 min—
Tue 25 AugZürich HB 17:290 min+4 min
Thu 13 AugZürich HB 17:290 min—
Wed 12 AugZürich HB 17:29+3 min+3 min
Tue 11 AugZürich HB 17:29+1 min—
Fri 7 AugZürich HB 19:29+1 min—
Wed 5 AugZürich HB 19:29+1 min+2 min
Tue 4 AugZürich HB 19:290 min+3 min
Fri 17 JulGrenchen Süd 21:16No data—