Chiltern Railways 632B70
View line Chiltern Railways
Alerts for train 632B70
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Chiltern Railways.
The mini-map returns when the train runs
On-time · 30 days
75%
3/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
73%
8/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
P90
+4min
9 in 10 runs arrive with less than this
Last 30 days
Delay at the end of each run, 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 25 Oct Max en route +8 min · last fix heading to Aylesbury +7 min
- Sun 27 Sept Max en route +5 min · last fix heading to Aylesbury +4 min
- Sun 9 Aug Max en route +5 min · last fix heading to Aylesbury +3 min
Distribution · 90 days
11 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 18% · 2
- On time 55% · 6
- 3–10 min 27% · 3
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=2
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 67% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 25 Oct | Aylesbury 23:42 | +7 min | +8 min |
| Sun 18 Oct | Aylesbury 23:32 | −2 min | +1 min |
| Sun 11 Oct | Aylesbury 23:34 | 0 min | +3 min |
| Sun 4 Oct | Aylesbury 23:44 | +2 min | +4 min |
| Sun 27 Sept | Aylesbury 00:10 | +4 min | +5 min |
| Mon 14 Sept | — 09:16 | 0 min | — |
| Sun 13 Sept | Aylesbury Vale Parkway 23:24 | −2 min | +2 min |
| Mon 31 Aug | — 04:39 | +1 min | +1 min |
| Sun 30 Aug | Aylesbury 23:34 | 0 min | +2 min |
| Sun 23 Aug | Aylesbury 00:54 | 0 min | — |
| Sun 9 Aug | Aylesbury 23:38 | +3 min | +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.