LIRR 9112 Penn Station – Ronkonkoma
Alerts for train 9112
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 12:16 −2 min
- Penn Station10:54
- Jamaica11:14
- Hicksville11:38
- Farmingdale11:48
- Wyandanch11:54
- Brentwood12:04
- Ronkonkoma12:16
Next service: tomorrow 10:54 from Penn Station · Sun 11 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
- Sun 4 Oct Max en route +4 min · last fix heading to 27 +3 min
Distribution · 90 days
8 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 38% · 3
- On time 50% · 4
- 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
- 100% T n=1
- 100% F n=1
- 100% S n=2
- 0% S n=1
Stops and timetable
Timetable of the latest run from the operator’s GTFS (12 stops).
| Stop | Sched. |
|---|---|
| 10:54 | |
| 11:05 | |
| 11:14 / 11:16 | |
| 11:20 | |
| 11:38 | |
| 11:44 | |
| 11:48 | |
| 11:54 | |
| 11:59 | |
| 12:04 | |
| 12:08 | |
| 12:16 |
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 |
|---|---|---|---|
| Sat 10 Oct | Ronkonkoma 12:50 | −2 min | +2 min |
| Fri 9 Oct | Port Washington 19:04 | +2 min | +6 min |
| Thu 8 Oct | Babylon 22:04 | −2 min | +5 min |
| Wed 7 Oct | Babylon 23:18 | 0 min | +7 min |
| Tue 6 Oct | Huntington 22:14 | +1 min | +5 min |
| Mon 5 Oct | Babylon 21:39 | −1 min | +7 min |
| Sun 4 Oct | 27 20:31 | +3 min | +4 min |
| Sat 3 Oct | 91 00:45 | +3 min | +9 min |