S21 20165 Regensdorf-Watt – Zürich HB

View line S21

Regensdorf-Watt 17:02 → Zürich HB 17:20 Mon, Tue, Wed, Thu, Fri 0 h 18 min · 4 stops SBB CFF FFS

It has not run yet today

Last recorded run: Monday 5 October +1 min

Next service: today 17:02 from Regensdorf-Watt · Wed 7 Oct

Full trip card
Next departure 17:02 today · Regensdorf-Watt
On-time · 30 days
100%
4/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
100%
10/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 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 Zürich HB, 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

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

  • Early 10% · 1
  • On time 90% · 9
  • 3–10 min 0% · 0
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=3
  • 100% T n=1
  • 100% W n=2
  • 100% T n=2
  • 100% F n=2
  • — S n=0
  • — S n=0

Stops and timetable

Timetable of the latest run from the operator’s GTFS (4 stops).

StopSched.
Regensdorf-Watt
17:02
Zürich Oerlikon
17:09 / 17:10
Zürich Hardbrücke
17:14
Zürich HB
17:20

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 5 OctZürich HB 17:21+1 min—
Thu 1 OctZürich HB 17:20+2 min+2 min
Wed 30 SeptZürich HB 17:19+1 min+1 min
Fri 18 SeptZürich HB 17:19−1 min—
Thu 20 AugZürich HB 17:190 min—
Wed 19 AugZürich HB 17:19+1 min+1 min
Tue 18 AugZürich HB 17:19+1 min+1 min
Mon 3 AugZürich HB 17:19−1 min—
Fri 31 JulZürich HB 17:19+2 min+2 min
Mon 27 JulZürich HB 17:19+1 min—