LIRR 521 Patchogue – Jamaica

View line LIRR

Patchogue 23:30 → Jamaica 00:41 Mon, Tue, Wed, Thu, Fri 1 h 11 min · 8 stops MTA LIRR

✓ Today’s run finished

Today it reached Jamaica at 00:45 +4 min

  1. Patchogue23:30
  2. Sayville23:37
  3. Oakdale23:41
  4. Islip23:49
  5. Bay Shore23:54
  6. Babylon00:00
  7. Jamaica00:41

Next service: Monday 23:30 from Patchogue · Mon 12 Oct

Full trip card
Next departure 23:30 Monday · Patchogue
On-time · 30 days
25%
5/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
63%
37/59 runs under 3 min
RT coverage: 59 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +4 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +9 min

Last 30 days

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

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

Worst days

  • Thu 20 Aug Max en route +44 min · last fix heading to 102 +43 min
  • Tue 6 Oct Max en route +56 min · last fix heading to North White Plains +11 min
  • Mon 5 Oct Max en route +15 min · last fix heading to Montauk +10 min
  • Wed 16 Sept Max en route +9 min · last fix heading to 102 +9 min
  • Fri 2 Oct Max en route +8 min · last fix heading to 102 +8 min

Distribution · 90 days

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

  • Early 7% · 4
  • On time 56% · 33
  • 3–10 min 34% · 20
  • 10–30 min 2% · 1
  • 30+ min 2% · 1

On-time by weekday

  • 70% M n=10
  • 58% T n=12
  • 58% W n=12
  • 58% T n=12
  • 69% F n=13
  • — S n=0
  • — S n=0

Stops and timetable

Timetable of the latest run from the operator’s GTFS (8 stops).

StopSched.
Patchogue
23:30
Sayville
23:37
Oakdale
23:41
Great River
23:45
Islip
23:49
Bay Shore
23:54
Babylon
00:00
Jamaica
00:41

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
Fri 9 OctJamaica 01:18+4 min+4 min
Thu 8 OctMontauk 00:05−2 min+13 min
Wed 7 OctJamaica 23:15−4 min+17 min
Tue 6 OctNorth White Plains 11:15+11 min+56 min
Mon 5 OctMontauk 00:21+10 min+15 min
Fri 2 Oct102 12:30+8 min+8 min
Thu 1 Oct102 12:27+4 min+6 min
Wed 30 Sept102 12:27+5 min+6 min
Tue 29 Sept102 12:28+5 min+6 min
Mon 28 Sept102 12:27+4 min+4 min
Fri 25 Sept102 12:27+4 min+5 min
Thu 24 Sept102 12:26+4 min+4 min
Wed 23 Sept102 12:26+5 min+5 min
Tue 22 Sept102 12:27+4 min+4 min
Mon 21 Sept102 12:24+3 min+3 min
Fri 18 Sept102 12:29+5 min+6 min
Thu 17 Sept102 12:27+5 min+5 min
Wed 16 Sept102 12:33+9 min+9 min
Tue 15 Sept102 12:24+1 min+2 min
Fri 11 Sept102 12:24+1 min+4 min
Tue 8 Sept102 12:23+2 min+5 min
Fri 4 Sept102 12:20+2 min+7 min
Thu 3 Sept102 12:20+2 min+2 min
Wed 2 Sept102 12:26+3 min+4 min
Tue 1 Sept102 12:23+4 min+6 min
Mon 31 Aug102 12:26+2 min+3 min
Fri 28 Aug102 12:170 min+3 min
Thu 27 Aug102 12:200 min+2 min
Wed 26 Aug102 12:200 min+2 min
Tue 25 Aug102 12:22+2 min+3 min