LIRR 7731 Ronkonkoma – Penn Station

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Ronkonkoma 22:23 → Penn Station 23:42 Mon, Tue, Wed, Thu, Fri 1 h 19 min · 13 stops MTA LIRR

Running now · updated 23:43

Between Woodside and Penn Station +1 min

Estimated arrival at Penn Station 23:43 23:42 · 53 km/h

  1. Ronkonkoma22:23
  2. Brentwood22:35
  3. Wyandanch22:45
  4. Bethpage22:55
  5. Mineola23:07
  6. Woodside23:32
  7. Penn Station23:42

Today it is running worse than usual: typical arrival delay is −1 min; 92% of the last 12 runs arrived on time.

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On-time · 30 days
92%
11/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
On-time · 90 days
92%
11/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 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

  • Fri 6 Nov Max en route +6 min · last fix heading to Grand Central +4 min

Distribution · 90 days

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

  • Early 42% · 5
  • On time 50% · 6
  • 3–10 min 8% · 1
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

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

Stops and timetable

Timetable of the latest run from the operator’s GTFS (13 stops).

Last 90 days, 12 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.

StopSched.Usually 9 days in 10Today
Ronkonkoma
22:23on time +2 minPassed
Central Islip
22:31≈ on time ≈ +2 minPassed
Brentwood
22:35≈ on time ≈ +2 minPassed
Deer Park
22:40≈ on time ≈ +2 minPassed
Wyandanch
22:45≈ on time ≈ +1 minPassed
Farmingdale
22:50≈ on time ≈ +1 minPassed
Bethpage
22:55≈ on time ≈ +2 minPassed
Hicksville
23:00≈ +1 min ≈ +2 minPassed
Mineola
23:07≈ +1 min ≈ +2 minPassed
Elmont-UBS Arena
23:11≈ +1 min ≈ +1 minPassed
Jamaica
23:21 / 23:23≈ on time ≈ +1 minPassed
Woodside
23:32≈ on time ≈ +1 minPassed
Penn Station
23:421 min early +2 minNext

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.

Will I make my connection?

Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.

Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.

Recent runs

DateLast stopFinalMax
Thu 12 NovPenn Station 23:39+1 min+7 min
Wed 11 NovPenn Station 00:25−1 min+4 min
Tue 10 NovPenn Station 00:04+2 min+7 min
Mon 9 NovPenn Station 00:330 min+7 min
Sun 8 NovPenn Station 15:44−1 min+5 min
Sat 7 NovPenn Station 21:54−5 min+4 min
Fri 6 NovGrand Central 19:10+4 min+6 min
Tue 3 NovPenn Station 21:53−2 min+35 min
Mon 2 NovPenn Station 10:03−1 min+3 min
Sun 1 NovPenn Station 02:23−3 min—
Sat 31 OctPenn Station 01:45+1 min+5 min
Wed 14 OctGrand Central 08:18+1 min+3 min