Chiltern Railways 741Y85
View line Chiltern Railways
Alerts for train 741Y85
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
61%
17/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
64%
54/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 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
- Tue 6 Oct Max en route +31 min · last fix heading to Wembley Stadium +27 min
- Thu 27 Aug Max en route +7 min · last fix heading to 63018 +7 min
- Fri 30 Oct Max en route +6 min · last fix heading to South Ruislip +6 min
- Wed 21 Oct Max en route +5 min · last fix heading to Wembley Stadium +5 min
- Wed 14 Oct Max en route +6 min · last fix heading to Wembley Stadium +5 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 11
- On time 51% · 43
- 3–10 min 35% · 29
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 58% M n=12
- 54% T n=13
- 46% W n=13
- 58% T n=12
- 42% F n=12
- 100% S n=11
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Wembley Stadium 23:43 | +4 min | +4 min |
| Tue 3 Nov | South Ruislip 23:42 | +3 min | +3 min |
| Mon 2 Nov | South Ruislip 23:39 | +1 min | +2 min |
| Sun 1 Nov | Wembley Stadium 23:34 | 0 min | +3 min |
| Sat 31 Oct | Wembley Stadium 23:47 | −1 min | — |
| Fri 30 Oct | South Ruislip 23:53 | +6 min | +6 min |
| Thu 29 Oct | South Ruislip 23:49 | +2 min | +3 min |
| Wed 28 Oct | Wembley Stadium 23:48 | +1 min | +2 min |
| Tue 27 Oct | West Ruislip 23:50 | +2 min | +3 min |
| Mon 26 Oct | South Ruislip 23:49 | +2 min | +2 min |
| Sun 25 Oct | Wembley Stadium 23:42 | −1 min | — |
| Sat 24 Oct | Wembley Stadium 23:48 | 0 min | +1 min |
| Fri 23 Oct | South Ruislip 23:49 | 0 min | +2 min |
| Thu 22 Oct | South Ruislip 23:49 | +2 min | +3 min |
| Wed 21 Oct | Wembley Stadium 23:52 | +5 min | +5 min |
| Tue 20 Oct | South Ruislip 23:47 | 0 min | +2 min |
| Mon 19 Oct | South Ruislip 23:47 | 0 min | +2 min |
| Sun 18 Oct | Wembley Stadium 23:41 | −2 min | +1 min |
| Sat 17 Oct | Wembley Stadium 23:47 | −2 min | +1 min |
| Fri 16 Oct | Wembley Stadium 23:50 | +3 min | +4 min |
| Thu 15 Oct | Wembley Stadium 23:50 | +3 min | +4 min |
| Wed 14 Oct | Wembley Stadium 23:52 | +5 min | +6 min |
| Tue 13 Oct | Wembley Stadium 23:51 | +3 min | +4 min |
| Mon 12 Oct | Wembley Stadium 23:52 | +5 min | +5 min |
| Sun 11 Oct | Wembley Stadium 23:43 | 0 min | +1 min |
| Sat 10 Oct | Wembley Stadium 23:47 | −2 min | +1 min |
| Fri 9 Oct | Wembley Stadium 23:51 | +4 min | +5 min |
| Thu 8 Oct | Wembley Stadium 23:51 | +4 min | +4 min |
| Wed 7 Oct | Wembley Stadium 23:50 | +3 min | +4 min |
| Tue 6 Oct | Wembley Stadium 00:13 | +27 min | +31 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.