Chiltern Railways 691H47
View line Chiltern Railways
Alerts for train 691H47
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
85%
17/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
85%
52/61 runs under 3 min
RT coverage: 61 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 min
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
- Thu 20 Aug Max en route +41 min · last fix heading to 63018 +38 min
- Tue 29 Sept Max en route +10 min · last fix heading to South Ruislip +10 min
- Wed 7 Oct Max en route +8 min · last fix heading to Wembley Stadium +8 min
- Wed 12 Aug Max en route +8 min · last fix heading to 63018 +8 min
- Fri 28 Aug Max en route +15 min · last fix heading to 63018 +7 min
Distribution · 90 days
61 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 39% · 24
- On time 46% · 28
- 3–10 min 11% · 7
- 10–30 min 2% · 1
- 30+ min 2% · 1
On-time by weekday
- 100% M n=12
- 67% T n=12
- 77% W n=13
- 92% T n=12
- 92% F n=12
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | South Ruislip 15:28 | −6 min | +1 min |
| Thu 29 Oct | Wembley Stadium 15:34 | 0 min | +1 min |
| Wed 28 Oct | Wembley Stadium 15:34 | 0 min | +1 min |
| Tue 27 Oct | South Ruislip 15:32 | −2 min | +1 min |
| Mon 26 Oct | Wembley Stadium 15:34 | 0 min | +1 min |
| Fri 23 Oct | Wembley Stadium 15:31 | −3 min | +4 min |
| Thu 22 Oct | Wembley Stadium 15:34 | 0 min | +1 min |
| Wed 21 Oct | Wembley Stadium 15:36 | +2 min | +2 min |
| Tue 20 Oct | Wembley Stadium 15:38 | +4 min | +4 min |
| Mon 19 Oct | South Ruislip 15:31 | −3 min | +1 min |
| Fri 16 Oct | South Ruislip 15:30 | −4 min | +2 min |
| Thu 15 Oct | Wembley Stadium 15:36 | +2 min | +2 min |
| Wed 14 Oct | Wembley Stadium 15:36 | +1 min | +1 min |
| Tue 13 Oct | Wembley Stadium 15:38 | +4 min | +4 min |
| Mon 12 Oct | Wembley Stadium 15:32 | −2 min | +1 min |
| Fri 9 Oct | Wembley Stadium 15:33 | −1 min | +3 min |
| Thu 8 Oct | Wembley Stadium 15:34 | 0 min | +6 min |
| Wed 7 Oct | Wembley Stadium 15:42 | +8 min | +8 min |
| Tue 6 Oct | Wembley Stadium 15:33 | −1 min | +3 min |
| Mon 5 Oct | Wembley Stadium 15:23 | −2 min | +1 min |
| Fri 2 Oct | 63018 15:32 | −2 min | +2 min |
| Thu 1 Oct | 63018 15:35 | +1 min | +1 min |
| Wed 30 Sept | 63018 15:32 | −2 min | +1 min |
| Tue 29 Sept | South Ruislip 15:25 | +10 min | +10 min |
| Mon 28 Sept | 63018 15:35 | 0 min | +1 min |
| Fri 25 Sept | 63018 15:34 | 0 min | +1 min |
| Thu 24 Sept | 63018 15:35 | +1 min | +1 min |
| Wed 23 Sept | 63018 15:33 | −1 min | +1 min |
| Tue 22 Sept | 63018 15:37 | +2 min | +3 min |
| Mon 21 Sept | 63018 15:35 | +1 min | +1 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.