LIRR 13 Jamaica – Port Jefferson

View line LIRR

Jamaica 21:42 → Port Jefferson 23:13 Mon, Tue, Wed, Thu, Fri 1 h 31 min · 10 stops MTA LIRR

It does not run today

Last recorded run: Tuesday 20 October −3 min

Next service: tomorrow 21:42 from Jamaica · Mon 2 Nov

Next departure 21:42 tomorrow · Jamaica
On-time · 30 days
—
Too little data (2/2 runs with data)
RT coverage: 2 full · 0 partial · 0 no data
On-time · 90 days
18%
8/44 runs under 3 min
RT coverage: 44 full · 0 partial · 0 no data
Typical delay
+10min
Median at arrival, 90 days
P90
+24min
9 in 10 runs arrive with less than this

Last 30 days

Arrival delay at Port Jefferson, 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 4 Sept Max en route +46 min · last fix heading to 102 +46 min
  • Thu 3 Sept Max en route +47 min · last fix heading to 102 +44 min
  • Thu 27 Aug Max en route +48 min · last fix heading to 102 +40 min
  • Fri 25 Sept Max en route +32 min · last fix heading to 27 +32 min
  • Mon 31 Aug Max en route +28 min · last fix heading to 102 +26 min

Distribution · 90 days

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

  • Early 7% · 3
  • On time 11% · 5
  • 3–10 min 34% · 15
  • 10–30 min 39% · 17
  • 30+ min 9% · 4

On-time by weekday

  • 0% M n=6
  • 10% T n=10
  • 10% W n=10
  • 22% T n=9
  • 44% F n=9
  • — S n=0
  • — S n=0

Stops and timetable

Timetable of the latest run from the operator’s GTFS (10 stops).

StopSched.
Jamaica
21:42
Hicksville
22:05
Huntington
22:24
Greenlawn
22:29
Northport
22:34
Kings Park
22:41
Smithtown
22:49
St. James
22:55
Stony Brook
23:01
Port Jefferson
23:13

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 20 OctPort Jefferson 23:42−3 min+2 min
Wed 14 OctBabylon 16:02+1 min—
Fri 2 Oct163 15:25+11 min+11 min
Thu 1 Oct102 15:28+9 min+14 min
Wed 30 Sept102 15:25+7 min+11 min
Tue 29 Sept102 15:31+14 min+19 min
Mon 28 Sept102 17:24+8 min+11 min
Fri 25 Sept27 15:26+32 min+32 min
Thu 24 Sept27 15:25+12 min+13 min
Wed 23 Sept27 15:24+11 min+12 min
Tue 22 Sept102 15:26+7 min+10 min
Mon 21 Sept102 15:25+12 min+12 min
Fri 18 Sept102 15:250 min+8 min
Thu 17 Sept102 15:25−1 min+5 min
Wed 16 Sept102 15:24+4 min+8 min
Tue 15 Sept102 15:29+6 min+13 min
Fri 11 Sept102 15:25+1 min+8 min
Thu 10 Sept102 15:25+6 min+13 min
Wed 9 Sept102 15:31+5 min+10 min
Tue 8 Sept27 15:25+11 min+11 min
Fri 4 Sept102 15:28+46 min+46 min
Thu 3 Sept102 16:06+44 min+47 min
Wed 2 Sept27 15:24+18 min+18 min
Tue 1 Sept102 15:36+20 min+27 min
Mon 31 Aug102 15:42+26 min+28 min
Fri 28 Aug102 15:25−1 min+9 min
Thu 27 Aug102 16:05+40 min+48 min
Wed 26 Aug27 15:25+13 min+13 min
Tue 25 Aug102 15:28+15 min+17 min
Mon 24 Aug102 15:26+9 min+13 min