LIRR 9128 Penn Station – Ronkonkoma

View line LIRR

Penn Station 00:40 → Ronkonkoma 02:02 Mon, Tue, Wed, Thu, Fri 1 h 22 min · 14 stops MTA LIRR

It has not run yet today

Last recorded run: Tuesday 6 October +1 min

Next service: tomorrow 00:40 from Penn Station · Thu 8 Oct

Full trip card

Next departure 00:40 tomorrow · Penn Station

On-time · 30 days

75%

3/4 runs under 3 min

RT coverage: 4 full · 0 partial · 0 no data

On-time · 90 days

75%

3/4 runs under 3 min

RT coverage: 4 full · 0 partial · 0 no data

Typical delay

—

Needs at least 5 runs with data (4 so far)

P90

—

Needs at least 5 runs with data (4 so far)

Last 30 days

Arrival delay at Ronkonkoma, 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 3 Oct Max en route +12 min · last fix heading to 179 +8 min

Distribution · 90 days

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

Early 0% · 0
On time 75% · 3
3–10 min 25% · 1
10–30 min 0% · 0
30+ min 0% · 0

On-time by weekday

100% M n=1
100% T n=1
— W n=0
— T n=0
— F n=0
0% S n=1
100% S n=1

Stops and timetable

Timetable of the latest run from the operator’s GTFS (14 stops).

Stop	Sched.
Penn Station	00:40
Woodside	00:52
Jamaica	01:01 / 01:03
Hillside Facility	01:07
Mineola	01:17
Westbury	01:21
Hicksville	01:25
Bethpage	01:30
Farmingdale	01:34
Wyandanch	01:40
Deer Park	01:45
Brentwood	01:50
Central Islip	01:54
Ronkonkoma	02:02

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

Date	Last stop	Final	Max
Tue 6 Oct	Ronkonkoma 02:36	+1 min	+4 min
Mon 5 Oct	Port Washington 19:28	+2 min	+8 min
Sun 4 Oct	27 21:20	+1 min	+5 min
Sat 3 Oct	179 00:04	+8 min	+12 min