LIRR 404 Babylon – Speonk

View line LIRR

Babylon 23:44 → Speonk 00:44 Sat, Sun 1 h 00 min · 10 stops MTA LIRR

Running now · updated 00:45

Between Mastic-Shirley and Speonk −3 min

Estimated arrival at Speonk 00:44

  1. Babylon23:44
  2. Islip23:55
  3. Great River23:59
  4. Sayville00:08
  5. Patchogue00:15
  6. Mastic-Shirley00:28
  7. Speonk00:44

Today it is running no worse than usual: typical arrival delay is 0 min; 88% of the last 8 runs arrived on time.

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On-time · 30 days
88%
7/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
On-time · 90 days
88%
7/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 min

Last 30 days

Arrival delay at Speonk, 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 8 Oct Max en route +9 min · last fix heading to Patchogue +6 min

Distribution · 90 days

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

  • Early 25% · 2
  • On time 63% · 5
  • 3–10 min 13% · 1
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=1
  • 100% T n=1
  • 100% W n=1
  • 0% T n=1
  • 100% F n=1
  • 100% S n=2
  • 100% S n=1

Stops and timetable

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

StopSched.Today
Babylon
23:44Passed
Bay Shore
23:50Passed
Islip
23:55Passed
Great River
23:59Passed
Oakdale
00:03Passed
Sayville
00:08Passed
Patchogue
00:15Passed
Bellport
00:21Passed
Mastic-Shirley
00:28Passed
Speonk
00:44Next

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
Sat 10 OctSpeonk 00:44−3 min+6 min
Fri 9 OctSpeonk 01:040 min+9 min
Thu 8 OctPatchogue 19:44+6 min+9 min
Wed 7 OctOyster Bay 17:46−2 min+10 min
Tue 6 OctPatchogue 23:40+2 min+23 min
Mon 5 OctSpeonk 22:070 min+4 min
Sun 4 Oct198 01:15+2 min+12 min
Sat 3 Oct163 18:46+1 min+1 min