D321 D321 Docklands – M3 Parkway

View line D321

Docklands 17:27 → M3 Parkway 18:05 Mon, Tue, Wed, Thu, Fri 0 h 38 min · 11 stops Iarnród Éireann

It does not run today

Last recorded run: Friday 9 October +1 min

Next service: Monday 17:27 from Docklands · Mon 12 Oct

Full trip card
Next departure 17:27 Monday · Docklands
On-time · 30 days
38%
8/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
45%
29/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +8 min

Last 30 days

Arrival delay at M3 Parkway, 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 18 Sept Max en route +96 min · last fix heading to — +92 min
  • Fri 25 Sept Max en route +28 min · last fix heading to — +14 min
  • Tue 29 Sept Max en route +11 min · last fix heading to — +8 min
  • Thu 16 Jul Max en route +11 min · last fix heading to — +8 min
  • Wed 7 Oct Max en route +8 min · last fix heading to — +7 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 45% · 29
  • 3–10 min 52% · 33
  • 10–30 min 2% · 1
  • 30+ min 2% · 1

On-time by weekday

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

Stops and timetable

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

StopSched.
Docklands
17:27
Broombridge
17:35
Pelletstown
17:37
Ashtown
17:39
Navan Road Parkway
17:41 / 17:42
Castleknock
17:44 / 17:45
Coolmine
17:47 / 17:48
Clonsilla
17:51 / 17:52
Hansfield
17:54 / 17:55
Dunboyne
17:59
M3 Parkway
18:05

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— 18:16+1 min+4 min
Thu 8 Oct— 18:16+3 min+6 min
Wed 7 Oct— 18:21+7 min+8 min
Tue 6 Oct— 18:19+4 min+8 min
Mon 5 Oct— 18:18+3 min+7 min
Fri 2 Oct— 18:21+6 min+10 min
Thu 1 Oct— 18:18+3 min+8 min
Wed 30 Sept— 18:16+2 min+5 min
Tue 29 Sept— 18:22+8 min+11 min
Mon 28 Sept— 18:140 min+4 min
Fri 25 Sept— 18:28+14 min+28 min
Thu 24 Sept— 18:17+2 min+6 min
Wed 23 Sept— 18:19+4 min+8 min
Tue 22 Sept— 18:16+1 min+6 min
Mon 21 Sept— 18:12+2 min+3 min
Fri 18 Sept— 19:46+92 min+96 min
Thu 17 Sept— 18:17+3 min+6 min
Wed 16 Sept— 18:18+4 min+7 min
Tue 15 Sept— 18:16+2 min+5 min
Mon 14 Sept— 18:16+2 min+5 min
Fri 11 Sept— 18:20+6 min+10 min
Thu 10 Sept— 18:14+1 min+4 min
Wed 9 Sept— 18:19+5 min+8 min
Tue 8 Sept— 18:21+7 min+10 min
Mon 7 Sept— 18:19+5 min+8 min
Fri 4 Sept— 18:16+2 min+6 min
Thu 3 Sept— 18:140 min+4 min
Wed 2 Sept— 18:17+3 min+7 min
Tue 1 Sept— 18:20+6 min+10 min
Mon 31 Aug— 18:19+5 min+8 min