LIRR 9124 Penn Station – Ronkonkoma
Alerts for train 9124
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line LIRR.
✓ Today’s run finished
Today it reached Ronkonkoma at 12:22 −2 min
- Penn Station11:01
- Jamaica11:21
- Hicksville11:44
- Farmingdale11:54
- Deer Park12:05
- Brentwood12:10
- Ronkonkoma12:22
Next service: Monday 11:01 from Penn Station · Mon 12 Oct
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 +10 min · last fix heading to 179 +8 min
Distribution · 90 days
7 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 43% · 3
- On time 43% · 3
- 3–10 min 14% · 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
- 100% T n=1
- 100% F n=1
- 0% S n=1
- 100% S n=1
Stops and timetable
Timetable of the latest run from the operator’s GTFS (11 stops).
| Stop | Sched. |
|---|---|
| 11:01 | |
| 11:12 | |
| 11:21 / 11:23 | |
| 11:44 | |
| 11:50 | |
| 11:54 | |
| 12:00 | |
| 12:05 | |
| 12:10 | |
| 12:14 | |
| 12:22 |
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 |
|---|---|---|---|
| Fri 9 Oct | Ronkonkoma 12:55 | −2 min | +2 min |
| Thu 8 Oct | Babylon 01:43 | 0 min | +7 min |
| Wed 7 Oct | Port Washington 20:28 | +2 min | +3 min |
| Tue 6 Oct | Babylon 01:10 | −2 min | +6 min |
| Mon 5 Oct | Port Washington 20:22 | +2 min | +4 min |
| Sun 4 Oct | 27 10:43 | −10 min | +2 min |
| Sat 3 Oct | 179 01:16 | +8 min | +10 min |