A131 A131 Belfast – Connolly

View line A131

Belfast 21:00 → Connolly 23:15 Mon, Tue, Wed, Thu, Fri, Sat 2 h 15 min · 6 stops Iarnród Éireann

It has not run yet today

Last recorded run: Friday 9 October +3 min

Next service: today 21:00 from Belfast · Sat 10 Oct

Next departure 21:00 today · Belfast
On-time · 30 days
33%
8/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
40%
30/75 runs under 3 min
RT coverage: 75 full · 0 partial · 1 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +11 min

Last 30 days

Arrival delay at Connolly, 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 11 Sept Max en route +42 min · last fix heading to — +42 min
  • Mon 21 Sept Max en route +15 min · last fix heading to — +15 min
  • Mon 7 Sept Max en route +14 min · last fix heading to — +14 min
  • Wed 7 Oct Max en route +11 min · last fix heading to — +11 min
  • Fri 14 Aug Max en route +11 min · last fix heading to — +11 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 40% · 30
  • 3–10 min 48% · 36
  • 10–30 min 11% · 8
  • 30+ min 1% · 1

On-time by weekday

  • 62% M n=13
  • 38% T n=13
  • 46% W n=13
  • 42% T n=12
  • 23% F n=13
  • 27% S n=11
  • — S n=0

Stops and timetable

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

StopSched.
21:00
21:29 / 21:30
21:52 / 21:53
22:12 / 22:13
22:36 / 22:37
23:15

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
Fri 9 Oct— 23:26+3 min+5 min
Thu 8 Oct— 23:25+2 min+5 min
Wed 7 Oct— 23:34+11 min+11 min
Tue 6 Oct— 23:230 min+4 min
Mon 5 Oct— 23:24+1 min+5 min
Sat 3 Oct— 23:26+1 min+4 min
Fri 2 Oct— 23:17+5 min+5 min
Thu 1 Oct— 23:26+4 min+5 min
Wed 30 Sept— 23:24+1 min+6 min
Tue 29 Sept— 23:32+9 min+11 min
Mon 28 Sept— 23:230 min+3 min
Sat 26 Sept— 23:25+1 min+8 min
Fri 25 Sept— 23:25+3 min+4 min
Thu 24 Sept— 23:25+2 min+4 min
Wed 23 Sept— 23:27+5 min+6 min
Tue 22 Sept— 23:33+10 min+10 min
Mon 21 Sept— 23:38+15 min+15 min
Sat 19 Sept— 23:32+7 min+9 min
Fri 18 Sept— 23:27+4 min+6 min
Thu 17 Sept— 23:26+4 min+5 min
Wed 16 Sept— 23:32+9 min+9 min
Tue 15 Sept— 23:29+7 min+7 min
Mon 14 Sept— 23:26+4 min+5 min
Fri 11 Sept— 00:05+42 min+42 min
Thu 10 Sept— 23:25+3 min+5 min
Wed 9 Sept— 23:28+5 min+7 min
Tue 8 Sept— 23:27+5 min+6 min
Mon 7 Sept— 23:37+14 min+14 min
Sat 5 Sept— 23:29+4 min+6 min
Fri 4 Sept— 23:29+6 min+6 min