LIRR 510 Port Jefferson – Penn Station

View line LIRR

Port Jefferson 05:53 → Penn Station 07:34 Mon, Tue, Wed, Thu, Fri 1 h 41 min · 9 stops MTA LIRR

✓ Today’s run finished

Today it reached Penn Station at 07:38 +4 min

  1. Port Jefferson05:53
  2. Stony Brook06:04
  3. Smithtown06:15
  4. Kings Park06:23
  5. Northport06:29
  6. Jamaica07:14
  7. Penn Station07:34

Next service: tomorrow 05:53 from Port Jefferson · Wed 14 Oct

Full trip card
Next departure 05:53 tomorrow · Port Jefferson
On-time · 30 days
50%
11/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
52%
31/60 runs under 3 min
RT coverage: 60 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +10 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
  • Fri 9 Oct Max en route +61 min · last fix heading to Penn Station +52 min
  • Mon 5 Oct Max en route +28 min · last fix heading to Penn Station +28 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

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

  • Early 3% · 2
  • On time 48% · 29
  • 3–10 min 37% · 22
  • 10–30 min 8% · 5
  • 30+ min 3% · 2

On-time by weekday

  • 20% M n=10
  • 50% T n=12
  • 55% W n=11
  • 50% T n=12
  • 69% F n=13
  • 100% S n=1
  • 100% S n=1

Stops and timetable

Timetable of the latest run from the operator’s GTFS (9 stops).

StopSched.
Port Jefferson
05:53
Stony Brook
06:04
St. James
06:10
Smithtown
06:15
Kings Park
06:23
Northport
06:29
Greenlawn
06:34
Jamaica
07:14 / 07:15
Penn Station
07:34

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
Tue 13 OctPenn Station 08:22+4 min+6 min
Mon 12 OctPenn Station 08:17+4 min+6 min
Fri 9 OctPenn Station 09:51+52 min+61 min
Thu 8 OctPenn Station 09:040 min+9 min
Wed 7 OctMontauk 20:58−4 min+38 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