Train NS 4280 Leiden Centraal – Haarlem
✓ Today’s run finished
Today, last fix heading to — at 00:44 0 min
- Leiden Centraal00:20
- Voorhout00:25
- Hillegom00:32
- Heemstede-Aerdenhout00:38
- Haarlem00:43
Next service: tomorrow 00:20 from Leiden Centraal · Thu 15 Oct
Next departure 00:20 tomorrow · Leiden Centraal
On-time · 30 days
86%
6/7 runs under 3 min
RT coverage: 7 full · 0 partial · 3 no data
On-time · 90 days
86%
6/7 runs under 3 min
RT coverage: 7 full · 0 partial · 9 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 min
Last 30 days
Arrival delay at Haarlem, 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 — +9 min
Distribution · 90 days
7 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 86% · 6
- 3–10 min 14% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- 100% T n=2
- 100% W n=2
- 0% T n=1
- 100% F n=1
- 100% S n=1
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (5 stops).
| Stop | Sched. |
|---|---|
| 00:20 | |
| 00:25 | |
| 00:32 | |
| 00:38 | |
| 00:43 |
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 11 July 2026.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | — 00:44 | 0 min | — |
| Tue 13 Oct | — 00:44 | 0 min | — |
| Sat 10 Oct | — 00:45 | 0 min | — |
| Fri 9 Oct | — 00:49 | +2 min | +3 min |
| Thu 8 Oct | — 00:54 | +9 min | +9 min |
| Wed 7 Oct | — 00:43 | 0 min | — |
| Tue 6 Oct | — 00:45 | 0 min | +1 min |
| Mon 5 Oct | Heemstede-Aerdenhout 00:54 | No data | — |
| Sun 4 Oct | Hillegom 00:46 | No data | — |
| Mon 21 Sept | Heemstede-Aerdenhout 00:53 | No data | — |
| Mon 7 Sept | Heemstede-Aerdenhout 00:52 | No data | — |
| Mon 31 Aug | Heemstede-Aerdenhout 00:52 | No data | — |
| Mon 17 Aug | Heemstede-Aerdenhout 00:52 | No data | — |
| Mon 3 Aug | Heemstede-Aerdenhout 00:52 | No data | — |
| Mon 27 Jul | Heemstede-Aerdenhout 00:52 | No data | — |
| Mon 20 Jul | Heemstede-Aerdenhout 00:52 | No data | — |