LIRR 510 Speonk – Penn Station

View line LIRR

Speonk 06:15 → Penn Station 08:20 Mon, Tue, Wed, Thu, Fri 2 h 05 min · 12 stops MTA LIRR

Running now · updated 06:56

Between Mastic-Shirley and Bellport +20 min

Estimated arrival at Penn Station 08:40 08:20 · 8 km/h

  1. Speonk06:15
  2. Mastic-Shirley06:32
  3. Bellport06:39
  4. Sayville06:53
  5. Great River07:01
  6. Islip07:05
  7. Penn Station08:20

Today it is running worse than usual: typical arrival delay is +2 min; 55% of the last 20 runs arrived on time.

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On-time · 30 days
55%
11/20 runs under 3 min
RT coverage: 19 full · 1 partial · 0 no data
On-time · 90 days
53%
31/59 runs under 3 min
RT coverage: 58 full · 1 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +2 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +11 min

Last 30 days

Arrival delay at Penn Station, in minutes. One bar per run.

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

Worst days

  • Tue 1 Sept Max en route +76 min · last fix heading to 185 +76 min
  • Mon 5 Oct Max en route +28 min · last fix heading to Penn Station +28 min
  • Wed 7 Oct Max en route +20 min · last fix heading to Mastic-Shirley +20 min
  • Thu 3 Sept Max en route +14 min · last fix heading to 154 +12 min
  • Mon 17 Aug Max en route +16 min · last fix heading to 154 +12 min

Distribution · 90 days

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

  • Early 3% · 2
  • On time 49% · 29
  • 3–10 min 36% · 21
  • 10–30 min 10% · 6
  • 30+ min 2% · 1

On-time by weekday

  • 30% M n=10
  • 58% T n=12
  • 42% W n=12
  • 45% T n=11
  • 75% F n=12
  • 100% S n=1
  • 100% S n=1

Stops and timetable

Timetable of the latest run from the operator’s GTFS (12 stops).

StopSched.Today
Speonk
06:15Passed
Mastic-Shirley
06:32Passed
Bellport
06:39Next
Patchogue
06:46
Sayville
06:53
Oakdale
06:57
Great River
07:01
Islip
07:05
Bay Shore
07:10
Babylon
07:16
Jamaica
07:59 / 08:00
Penn Station
08:20

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 10 July 2026.

Recent runs

DateLast stopFinalMax
Wed 7 OctMastic-Shirley 06:53Partial coverage+20 min+20 min
Tue 6 OctPenn Station 08:18+2 min+5 min
Mon 5 OctPenn Station 08:44+28 min+28 min
Sun 4 Oct102 15:05+1 min+7 min
Sat 3 Oct102 20:39−1 min+7 min
Fri 2 Oct154 10:03+10 min+12 min
Thu 1 Oct154 09:510 min+4 min
Wed 30 Sept154 09:54+4 min+7 min
Tue 29 Sept154 09:56+6 min+10 min
Mon 28 Sept154 09:53+3 min+6 min
Fri 25 Sept154 09:53+2 min+5 min
Thu 24 Sept154 09:500 min+4 min
Wed 23 Sept154 09:56+1 min+5 min
Tue 22 Sept154 09:56+6 min+9 min
Mon 21 Sept154 09:55+2 min+8 min
Fri 18 Sept154 09:53+2 min+6 min
Thu 17 Sept154 09:54+4 min+9 min
Wed 16 Sept154 09:56+3 min+6 min
Fri 11 Sept154 09:58+2 min+6 min
Tue 8 Sept154 09:52+1 min+6 min
Fri 4 Sept154 09:53+2 min+6 min
Thu 3 Sept154 10:08+12 min+14 min
Wed 2 Sept154 09:56+5 min+9 min
Tue 1 Sept185 10:56+76 min+76 min
Mon 31 Aug154 09:56+2 min+7 min
Fri 28 Aug154 09:55+4 min+7 min
Thu 27 Aug154 09:500 min+4 min
Wed 26 Aug154 09:58+5 min+8 min
Tue 25 Aug154 09:50+1 min+4 min
Mon 24 Aug154 09:54+4 min+6 min