Train NS 4237 Haarlem – Den Haag Centraal

Haarlem 12:17 → Den Haag Centraal 13:05 Daily 0 h 48 min · 10 stops NS (Nederlandse Spoorwegen)

It does not run today

Last recorded run: Friday 9 October 0 min

Next service: Monday 12:17 from Haarlem · Mon 12 Oct

Full trip card
Next departure 12:17 Monday · Haarlem
On-time · 30 days
100%
6/6 runs under 3 min
RT coverage: 5 full · 1 partial · 21 no data
On-time · 90 days
100%
15/15 runs under 3 min
RT coverage: 14 full · 1 partial · 67 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
0min
9 in 10 runs arrive with less than this
30 days: +1 min

Last 30 days

Arrival delay at Den Haag Centraal, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Distribution · 90 days

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

  • Early 0% · 0
  • On time 100% · 15
  • 3–10 min 0% · 0
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=3
  • 100% T n=4
  • 100% W n=2
  • 100% T n=3
  • 100% F n=1
  • 100% S n=1
  • 100% S n=1

Stops and timetable

Timetable of the latest run from the operator’s GTFS (10 stops).

StopSched.
Haarlem
12:17
Heemstede-Aerdenhout
12:22
Hillegom
12:27
Voorhout
12:34
Leiden Centraal
12:40 / 12:47
De Vink
12:51
Voorschoten
12:54
Den Haag Mariahoeve
12:59
Den Haag Laan v NOI
13:02
Den Haag Centraal
13:05

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

DateLast stopFinalMax
Fri 9 OctDen Haag Laan v NOI 13:16Partial coverage0 min—
Thu 8 OctDen Haag Laan v NOI 13:17+2 min+2 min
Wed 7 OctDen Haag Laan v NOI 13:16+1 min—
Tue 6 OctDen Haag Laan v NOI 13:150 min—
Mon 5 OctDen Haag Laan v NOI 13:150 min—
Sun 4 OctVoorhout 12:51No data—
Sat 3 OctAmsterdam Sloterdijk 16:230 min—
Fri 2 OctDen Haag Laan v NOI 13:17No data—
Thu 1 OctDen Haag Laan v NOI 13:16No data—
Wed 30 SeptDen Haag Laan v NOI 13:15No data—
Tue 29 SeptDen Haag Laan v NOI 13:18No data—
Mon 28 SeptDen Haag Laan v NOI 13:15No data—
Sun 27 SeptDen Haag Laan v NOI 13:20No data—
Sat 26 SeptVoorhout 12:50No data—
Fri 25 SeptDen Haag Laan v NOI 13:17No data—
Thu 24 SeptDen Haag Laan v NOI 13:16No data—
Wed 23 SeptDen Haag Laan v NOI 13:16No data—
Tue 22 SeptDen Haag Laan v NOI 13:16No data—
Mon 21 SeptDen Haag Laan v NOI 13:16No data—
Sun 20 SeptVoorhout 12:49No data—
Sat 19 SeptVoorhout 12:49No data—
Fri 18 SeptDen Haag Laan v NOI 13:16No data—
Thu 17 SeptDen Haag Laan v NOI 13:15No data—
Wed 16 SeptDen Haag Laan v NOI 13:17No data—
Tue 15 SeptDen Haag Laan v NOI 13:15No data—
Mon 14 SeptDen Haag Laan v NOI 13:16No data—
Fri 11 SeptDen Haag Laan v NOI 13:16No data—
Thu 10 SeptDen Haag Laan v NOI 13:24No data—
Tue 8 SeptHaarlem 16:510 min—
Mon 7 SeptDen Haag Laan v NOI 13:16No data—