Train NS 523 Den Haag Centraal – Groningen
✓ Today’s run finished
Today, last fix heading to Assen at 09:44 0 min
- Den Haag Centraal07:08
- Lansingerland-Zoetermeer07:18
- Gouda07:28
- Amersfoort Centraal08:04
- Zwolle08:41
- Assen09:25
- Groningen09:42
Next service: tomorrow 07:08 from Den Haag Centraal · Sun 8 Nov
Last 30 days
Arrival delay at Groningen, 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 11 Oct Max en route +6 min · last fix heading to Assen +5 min
- Thu 8 Oct Max en route +5 min · last fix heading to Assen +5 min
- Wed 4 Nov Max en route +5 min · last fix heading to Assen +5 min
- Sun 1 Nov Max en route +4 min · last fix heading to Amersfoort Centraal +4 min
Distribution · 90 days
28 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 86% · 24
- 3–10 min 14% · 4
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=3
- 100% T n=4
- 80% W n=5
- 75% T n=4
- 100% F n=4
- 100% S n=5
- 33% S n=3
Stops and timetable
Timetable of the latest run from the operator’s GTFS (8 stops).
Last 90 days, 28 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 |
|---|---|---|---|
| 07:08 | on time | on time | |
| 07:18 | ≈ on time | ≈ on time | |
| 07:28 / 07:29 | ≈ on time | ≈ +1 min | |
| 07:47 / 07:51 | ≈ on time | ≈ +1 min | |
| 08:04 / 08:06 | ≈ on time | ≈ +2 min | |
| 08:41 / 08:46 | ≈ on time | ≈ +3 min | |
| 09:25 | ≈ on time | ≈ +4 min | |
| 09:42 | on time | +5 min |
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 |
|---|---|---|---|
| Sat 7 Nov | Assen 09:44Partial coverage | 0 min | +2 min |
| Fri 6 Nov | Assen 09:43 | No data | — |
| Thu 5 Nov | Assen 09:44 | No data | — |
| Wed 4 Nov | Assen 09:53 | +5 min | +5 min |
| Tue 3 Nov | Assen 09:39 | No data | — |
| Mon 2 Nov | Assen 09:44 | 0 min | — |
| Sun 1 Nov | Amersfoort Centraal 09:44 | +4 min | +4 min |
| Sat 31 Oct | Assen 09:39 | 0 min | — |
| Fri 30 Oct | Assen 09:43 | 0 min | — |
| Thu 29 Oct | Assen 09:43 | 0 min | — |
| Wed 28 Oct | Assen 09:44 | 0 min | — |
| Tue 27 Oct | Assen 09:44 | 0 min | — |
| Mon 26 Oct | Assen 09:43 | 0 min | — |
| Sun 25 Oct | Assen 09:46 | No data | — |
| Sat 24 Oct | Assen 09:43 | +1 min | — |
| Fri 23 Oct | Assen 09:43 | 0 min | — |
| Thu 22 Oct | Assen 09:43 | 0 min | — |
| Wed 21 Oct | Assen 09:41 | 0 min | — |
| Tue 20 Oct | Assen 09:43 | 0 min | — |
| Mon 19 Oct | Assen 09:43 | 0 min | — |
| Sun 18 Oct | Utrecht Centraal 09:44 | +1 min | — |
| Sat 17 Oct | Assen 09:39 | 0 min | — |
| Fri 16 Oct | Assen 09:43 | 0 min | — |
| Thu 15 Oct | Assen 10:58 | 0 min | — |
| Wed 14 Oct | Assen 09:43 | 0 min | — |
| Tue 13 Oct | Assen 09:44 | 0 min | — |
| Mon 12 Oct | Assen 09:44 | No data | — |
| Sun 11 Oct | Assen 09:53 | +5 min | +6 min |
| Sat 10 Oct | Assen 09:43 | 0 min | — |
| Fri 9 Oct | Assen 09:44 | 0 min | — |