LIRR 7712 Grand Central – Massapequa

View line LIRR

Grand Central 22:09 → Massapequa 23:08 Sat, Sun 0 h 59 min · 12 stops MTA LIRR

It does not run today

Last recorded run: Sunday 11 October −1 min

Full trip card
On-time · 30 days
91%
10/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
On-time · 90 days
88%
23/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +2 min

Last 30 days

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

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

Worst days

  • Sat 10 Oct Max en route +7 min · last fix heading to Port Washington +5 min
  • Sat 15 Aug Max en route +7 min · last fix heading to 216 +5 min
  • Sun 26 Jul Max en route +6 min · last fix heading to 216 +5 min

Distribution · 90 days

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

  • Early 12% · 3
  • On time 77% · 20
  • 3–10 min 12% · 3
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=2
  • 100% T n=1
  • 100% W n=1
  • 100% T n=1
  • 100% F n=1
  • 80% S n=10
  • 90% S n=10

Stops and timetable

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

StopSched.
Grand Central
22:09
Forest Hills
22:24
Kew Gardens
22:26
Jamaica
22:30 / 22:32
Rockville Centre
22:48
Baldwin
22:51
Freeport
22:54
Merrick
22:57
Bellmore
23:00
Wantagh
23:03
Seaford
23:06
Massapequa
23:08

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
Sun 11 OctMassapequa 23:41−1 min+7 min
Sat 10 OctPort Washington 19:51+5 min+7 min
Fri 9 OctRonkonkoma 18:49−1 min+4 min
Thu 8 OctPort Washington 00:40+1 min+6 min
Wed 7 OctPort Washington 01:07+1 min+6 min
Tue 6 OctRonkonkoma 00:55−2 min+4 min
Mon 5 OctLong Beach 01:26+2 min+5 min
Sun 4 Oct91 00:41−3 min+5 min
Sat 3 Oct171 00:48+2 min+3 min
Sun 20 Sept216 09:15+1 min+3 min
Sat 19 Sept216 09:16−2 min+4 min
Mon 7 Sept216 09:14−1 min+1 min
Sun 6 Sept216 09:140 min+2 min
Sat 5 Sept216 09:140 min+1 min
Sun 30 Aug216 09:16+2 min+4 min
Sat 29 Aug216 09:19+2 min+4 min
Sun 23 Aug216 09:14−1 min+3 min
Sat 22 Aug216 09:20+2 min+3 min
Sun 16 Aug216 09:130 min+2 min
Sat 15 Aug216 09:19+5 min+7 min
Sun 9 Aug216 09:21+2 min+4 min
Sat 8 Aug216 09:17+3 min+4 min
Sun 2 Aug216 09:140 min+2 min
Sat 1 Aug216 09:17+1 min+5 min
Sun 26 Jul216 09:19+5 min+6 min
Sat 25 Jul216 09:17+3 min+4 min