Chiltern Railways 691H04
View line Chiltern Railways
Alerts for train 691H04
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.
It does not run today
Last recorded run: Saturday 24 October โ1 min
The mini-map returns when the train runs
On-time ยท 30 days
100%
4/4 runs under 3 min
RT coverage: 4 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
92%
11/12 runs under 3 min
RT coverage: 12 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
P90
+2min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 19 Sept Max en route +29 min ยท last fix heading to 63018 +27 min
Distribution ยท 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 17% ยท 2
- On time 75% ยท 9
- 3โ10 min 0% ยท 0
- 10โ30 min 8% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- โ M n=0
- โ T n=0
- โ W n=0
- โ T n=0
- โ F n=0
- 92% S n=12
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Wembley Stadium 07:07 | โ1 min | โ |
| Sat 17 Oct | Wembley Stadium 07:07 | โ1 min | โ |
| Sat 10 Oct | Wembley Stadium 07:08 | 0 min | +1 min |
| Sat 3 Oct | 63018 07:10 | +2 min | +3 min |
| Sat 26 Sept | 63018 07:09 | +1 min | +2 min |
| Sat 19 Sept | 63018 07:35 | +27 min | +29 min |
| Sat 12 Sept | 69440 05:59 | โ2 min | โ |
| Sat 5 Sept | 63018 07:07 | โ1 min | +1 min |
| Sat 29 Aug | 63018 07:08 | 0 min | +1 min |
| Sat 22 Aug | 63018 07:07 | โ1 min | โ |
| Sat 15 Aug | 63018 07:06 | โ2 min | โ |
| Sat 8 Aug | 63018 07:07 | โ1 min | โ |
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.