Chiltern Railways 691R01
View line Chiltern Railways
Alerts for train 691R01
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 ยท 30 days
81%
21/26 runs under 3 min
RT coverage: 26 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
87%
66/76 runs under 3 min
RT coverage: 76 full ยท 0 partial ยท 0 no data
Typical delay
โ2min
Median at arrival, 90 days
30 days: โ1 min
P90
+3min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 30 Sept Max en route +27 min ยท last fix heading to 66463 +26 min
- Mon 26 Oct Max en route +8 min ยท last fix heading to Tyseley +8 min
- Wed 16 Sept Max en route +8 min ยท last fix heading to 66421 +8 min
- Fri 9 Oct Max en route +9 min ยท last fix heading to Tyseley +6 min
- Thu 3 Sept Max en route +5 min ยท last fix heading to 66421 +5 min
Distribution ยท 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 53% ยท 40
- On time 34% ยท 26
- 3โ10 min 12% ยท 9
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 85% M n=13
- 92% T n=12
- 77% W n=13
- 92% T n=13
- 77% F n=13
- 100% S n=12
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Tyseley 07:10 | โ1 min | +1 min |
| Thu 29 Oct | Tyseley 07:10 | โ1 min | +2 min |
| Wed 28 Oct | Tyseley 07:09 | โ2 min | โ |
| Tue 27 Oct | Tyseley 07:14 | +3 min | +3 min |
| Mon 26 Oct | Tyseley 07:19 | +8 min | +8 min |
| Sat 24 Oct | Tyseley 07:03 | โ2 min | +1 min |
| Fri 23 Oct | Tyseley 07:16 | +4 min | +4 min |
| Thu 22 Oct | Tyseley 07:14 | +2 min | +5 min |
| Wed 21 Oct | Tyseley 07:11 | โ1 min | +1 min |
| Tue 20 Oct | Tyseley 07:10 | โ2 min | โ |
| Mon 19 Oct | Tyseley 07:09 | โ2 min | โ |
| Sat 17 Oct | Tyseley 07:03 | โ3 min | +1 min |
| Fri 16 Oct | Tyseley 07:10 | โ1 min | +1 min |
| Thu 15 Oct | Tyseley 07:12 | 0 min | +2 min |
| Wed 14 Oct | Tyseley 07:12 | 0 min | +4 min |
| Tue 13 Oct | Tyseley 07:11 | 0 min | +1 min |
| Mon 12 Oct | Tyseley 07:15 | +4 min | +4 min |
| Sat 10 Oct | Tyseley 07:03 | โ2 min | โ |
| Fri 9 Oct | Tyseley 07:17 | +6 min | +9 min |
| Thu 8 Oct | Tyseley 07:10 | โ2 min | โ |
| Wed 7 Oct | Tyseley 07:10 | โ1 min | +2 min |
| Tue 6 Oct | Tyseley 07:13 | +1 min | +2 min |
| Mon 5 Oct | 66421 07:09 | โ2 min | +1 min |
| Sat 3 Oct | 66421 07:03 | โ2 min | +3 min |
| Fri 2 Oct | 66421 07:11 | 0 min | +1 min |
| Thu 1 Oct | 66421 07:09 | โ2 min | โ |
| Wed 30 Sept | 66463 11:13 | +26 min | +27 min |
| Mon 28 Sept | 66421 07:12 | +1 min | +1 min |
| Sat 26 Sept | 66421 07:04 | โ2 min | โ |
| Fri 25 Sept | 66421 07:09 | โ2 min | +2 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.