Avanti West Coast 401D95 Chester – Holyhead

View line Avanti West Coast

Chester 19:17 → Holyhead 20:55 Sun 1 h 38 min · 8 stops Avanti West Coast

It does not run today

Last recorded run: Sunday 18 October +5 min

Next service: tomorrow 19:17 from Chester · Sun 25 Oct

Next departure 19:17 tomorrow · Chester
On-time · 30 days
25%
1/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
25%
3/12 runs under 3 min
RT coverage: 10 full · 2 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
P90
+38min
9 in 10 runs arrive with less than this

Last 30 days

Arrival delay at Holyhead, in minutes. One bar per run.

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

Worst days

  • Sun 9 Aug Max en route +43 min · last fix heading to Holyhead +41 min
  • Sun 16 Aug Max en route +41 min · last fix heading to Holyhead +39 min
  • Sun 4 Oct Max en route +36 min · last fix heading to Holyhead +33 min
  • Sun 13 Sept Max en route +11 min · last fix heading to Holyhead +10 min
  • Sun 2 Aug Max en route +16 min · last fix heading to Holyhead +7 min

Distribution · 90 days

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

  • Early 8% · 1
  • On time 17% · 2
  • 3–10 min 42% · 5
  • 10–30 min 8% · 1
  • 30+ min 25% · 3

On-time by weekday

  • — M n=0
  • — T n=0
  • — W n=0
  • — T n=0
  • — F n=0
  • — S n=0
  • 25% S n=12

Stops and timetable

Timetable of the latest run from the operator’s GTFS (8 stops).

StopSched.
Chester
19:17
Flint
19:31 / 19:32
Prestatyn
19:44 / 19:45
Rhyl
19:50 / 19:51
Colwyn Bay
20:01 / 20:02
Llandudno Junction
20:09 / 20:10
Bangor (Gwynedd)
20:26 / 20:28
Holyhead
20:55

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
Sun 18 OctHolyhead 21:09+5 min+10 min
Sun 11 OctHolyhead 21:10+6 min+7 min
Sun 4 OctHolyhead 22:20+33 min+36 min
Sun 27 SeptHolyhead 21:06+1 min+4 min
Sun 20 Sept40031 21:07Partial coverage+2 min+6 min
Sun 13 SeptHolyhead 21:15+10 min+11 min
Sun 6 SeptHolyhead 21:21+6 min+10 min
Sun 30 AugHolyhead 21:30−2 min—
Sun 23 Aug40031 21:08Partial coverage+4 min+7 min
Sun 16 AugHolyhead 21:52+39 min+41 min
Sun 9 AugHolyhead 22:18+41 min+43 min
Sun 2 AugHolyhead 21:14+7 min+16 min