A804 A804 Dublin Heuston – Westport

View line A804

Dublin Heuston 15:40 → Westport 19:03 Daily 3 h 23 min · 11 stops Iarnród Éireann

It has not run yet today

Last recorded run: Monday 12 October 0 min

Next service: today 15:40 from Dublin Heuston · Tue 13 Oct

Full trip card
Next departure 15:40 today · Dublin Heuston
On-time · 30 days
34%
10/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
34%
30/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +5 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +16 min

Last 30 days

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

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

Worst days

  • Sat 19 Sept Max en route +34 min · last fix heading to — +34 min
  • Sat 26 Sept Max en route +26 min · last fix heading to — +18 min
  • Thu 17 Sept Max en route +17 min · last fix heading to — +17 min
  • Sun 20 Sept Max en route +73 min · last fix heading to — +16 min
  • Wed 23 Sept Max en route +16 min · last fix heading to — +13 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 34% · 30
  • 3–10 min 54% · 48
  • 10–30 min 11% · 10
  • 30+ min 1% · 1

On-time by weekday

  • 15% M n=13
  • 33% T n=12
  • 8% W n=12
  • 38% T n=13
  • 38% F n=13
  • 31% S n=13
  • 69% S n=13

Stops and timetable

Timetable of the latest run from the operator’s GTFS (11 stops).

StopSched.
Dublin Heuston
15:40
Tullamore
16:28 / 16:31
Clara
16:40
Athlone
17:00
Roscommon
17:31
Castlerea
17:49
Ballyhaunis
18:03
Claremorris
18:18 / 18:25
Manulla Junction
18:38 / 18:39
Castlebar
18:45
Westport
19:03

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 Oct— 14:150 min+5 min
Sun 11 Oct— 17:040 min+6 min
Sat 10 Oct— 14:16+2 min+4 min
Fri 9 Oct— 14:19+5 min+6 min
Thu 8 Oct— 14:15+1 min+5 min
Wed 7 Oct— 14:16+1 min+6 min
Tue 6 Oct— 14:130 min+5 min
Mon 5 Oct— 14:18+4 min+6 min
Sun 4 Oct— 17:07+1 min+4 min
Sat 3 Oct— 14:16+2 min+4 min
Fri 2 Oct— 14:17+2 min+7 min
Thu 1 Oct— 14:19+5 min+11 min
Wed 30 Sept— 14:22+7 min+7 min
Tue 29 Sept— 14:17+3 min+4 min
Mon 28 Sept— 14:21+6 min+6 min
Sun 27 Sept— 17:360 min+10 min
Sat 26 Sept— 14:34+18 min+26 min
Fri 25 Sept— 14:25+11 min+11 min
Thu 24 Sept— 14:21+6 min+6 min
Wed 23 Sept— 14:27+13 min+16 min
Tue 22 Sept— 14:20+6 min+6 min
Mon 21 Sept— 14:26+11 min+11 min
Sun 20 Sept— 17:20+16 min+73 min
Sat 19 Sept— 14:49+34 min+34 min
Fri 18 Sept— 14:20+5 min+5 min
Thu 17 Sept— 14:31+17 min+17 min
Wed 16 Sept— 14:21+7 min+7 min
Tue 15 Sept— 14:27+12 min+15 min
Mon 14 Sept— 14:23+8 min+8 min
Sun 13 Sept— 17:11+7 min+9 min