Train NS 4826 Alkmaar – Amsterdam Centraal
✓ Today’s run finished
Today, last fix heading to Halfweg-Zwanenburg at 11:27 +10 min
- Alkmaar10:04
- Castricum10:14
- Beverwijk10:27
- Santpoort Noord10:37
- Halfweg-Zwanenburg10:56
- Amsterdam Sloterdijk11:01
- Amsterdam Centraal11:06
Next service: tomorrow 10:04 from Alkmaar · Thu 12 Nov
Last 30 days
Arrival delay at Amsterdam Centraal, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 11 Nov Max en route +10 min · last fix heading to Halfweg-Zwanenburg +10 min
Distribution · 90 days
27 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 96% · 26
- 3–10 min 4% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=3
- 100% T n=5
- 80% W n=5
- 100% T n=3
- 100% F n=2
- 100% S n=5
- 100% S n=4
Stops and timetable
Timetable of the latest run from the operator’s GTFS (15 stops).
Last 90 days, 27 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.
| Stop | Sched. | Usually | 9 days in 10 |
|---|---|---|---|
| 10:04 | on time | on time | |
| 10:09 | ≈ on time | ≈ on time | |
| 10:14 | ≈ on time | ≈ on time | |
| 10:19 | ≈ on time | ≈ on time | |
| 10:24 | ≈ on time | ≈ on time | |
| 10:27 / 10:30 | ≈ on time | ≈ on time | |
| 10:34 | ≈ on time | ≈ on time | |
| 10:37 | ≈ on time | ≈ on time | |
| 10:40 | ≈ on time | ≈ on time | |
| 10:43 | ≈ on time | ≈ on time | |
| 10:47 / 10:48 | ≈ on time | ≈ on time | |
| 10:51 | ≈ on time | ≈ on time | |
| 10:56 | ≈ on time | ≈ on time | |
| 11:01 | ≈ on time | ≈ on time | |
| 11:06 | on time | on time |
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.
Will I make my connection?
Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.
Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 11 Nov | Halfweg-Zwanenburg 11:27Partial coverage | +10 min | +10 min |
| Tue 10 Nov | Amsterdam Sloterdijk 11:14Partial coverage | 0 min | — |
| Mon 9 Nov | Amsterdam Sloterdijk 11:14Partial coverage | 0 min | — |
| Sun 8 Nov | Amsterdam Sloterdijk 11:14 | 0 min | — |
| Sat 7 Nov | Bloemendaal 11:28 | 0 min | — |
| Fri 6 Nov | Heemskerk 10:38 | No data | — |
| Thu 5 Nov | Heemskerk 10:38 | No data | — |
| Wed 4 Nov | Heemskerk 10:37 | 0 min | — |
| Tue 3 Nov | Heemskerk 10:38 | No data | — |
| Mon 2 Nov | Heemskerk 10:37 | No data | — |
| Sun 1 Nov | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Sat 31 Oct | Amsterdam Sloterdijk 11:16 | +1 min | +1 min |
| Fri 30 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Thu 29 Oct | Amsterdam Sloterdijk 11:17 | 0 min | — |
| Wed 28 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Tue 27 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Mon 26 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Sun 25 Oct | Amsterdam Sloterdijk 11:15 | No data | — |
| Sat 24 Oct | Amsterdam Sloterdijk 11:16 | +1 min | +2 min |
| Fri 23 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Thu 22 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Wed 21 Oct | Amsterdam Sloterdijk 11:17 | No data | — |
| Tue 20 Oct | Amsterdam Sloterdijk 11:19 | 0 min | — |
| Mon 19 Oct | Amsterdam Sloterdijk 11:16 | 0 min | — |
| Sun 18 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Sat 17 Oct | Amsterdam Sloterdijk 11:15 | 0 min | — |
| Fri 16 Oct | Amsterdam Sloterdijk 11:17 | No data | — |
| Thu 15 Oct | Amsterdam Sloterdijk 11:17 | No data | — |
| Wed 14 Oct | Amsterdam Sloterdijk 11:16 | 0 min | — |
| Tue 13 Oct | Amsterdam Sloterdijk 11:16 | 0 min | — |