Chiltern Railways 702P20
View line Chiltern Railways
Alerts for train 702P20
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
91%
20/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
94%
59/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +2 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
- Mon 14 Sept Max en route +21 min · last fix heading to Princes Risborough +21 min
- Mon 20 Jul Max en route +8 min · last fix heading to Princes Risborough +8 min
- Wed 7 Oct Max en route +4 min · last fix heading to Monks Risborough +4 min
- Tue 18 Aug Max en route +3 min · last fix heading to Princes Risborough +3 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 94% · 59
- 3–10 min 5% · 3
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 92% T n=13
- 92% W n=12
- 100% T n=13
- 100% F n=12
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Princes Risborough 09:00 | 0 min | +1 min |
| Mon 12 Oct | Princes Risborough 09:00 | 0 min | +1 min |
| Fri 9 Oct | Princes Risborough 09:01 | +1 min | +1 min |
| Thu 8 Oct | Princes Risborough 09:00 | 0 min | — |
| Wed 7 Oct | Monks Risborough 09:04 | +4 min | +4 min |
| Tue 6 Oct | Princes Risborough 09:00 | −1 min | — |
| Mon 5 Oct | Princes Risborough 09:01 | 0 min | +1 min |
| Fri 2 Oct | Princes Risborough 09:00 | 0 min | — |
| Thu 1 Oct | Princes Risborough 09:01 | +1 min | +1 min |
| Wed 30 Sept | Princes Risborough 09:00 | 0 min | — |
| Tue 29 Sept | Princes Risborough 09:00 | 0 min | +1 min |
| Mon 28 Sept | Princes Risborough 09:02 | +2 min | +2 min |
| Fri 25 Sept | Princes Risborough 09:00 | 0 min | — |
| Thu 24 Sept | Princes Risborough 09:00 | 0 min | — |
| Wed 23 Sept | Princes Risborough 09:00 | −1 min | — |
| Tue 22 Sept | Princes Risborough 09:00 | 0 min | — |
| Mon 21 Sept | Princes Risborough 09:00 | 0 min | +1 min |
| Fri 18 Sept | Monks Risborough 08:59 | −1 min | — |
| Thu 17 Sept | Monks Risborough 09:00 | 0 min | — |
| Wed 16 Sept | Monks Risborough 09:00 | 0 min | — |
| Tue 15 Sept | Princes Risborough 09:01 | 0 min | +1 min |
| Mon 14 Sept | Princes Risborough 09:21 | +21 min | +21 min |
| Fri 11 Sept | Monks Risborough 09:01 | +1 min | +1 min |
| Thu 10 Sept | Princes Risborough 09:00 | 0 min | — |
| Wed 9 Sept | Princes Risborough 09:01 | +1 min | +1 min |
| Tue 8 Sept | Princes Risborough 09:00 | 0 min | +1 min |
| Mon 7 Sept | Princes Risborough 09:02 | +2 min | +2 min |
| Fri 4 Sept | Princes Risborough 09:00 | −1 min | +1 min |
| Thu 3 Sept | Princes Risborough 09:00 | 0 min | — |
| Wed 2 Sept | Princes Risborough 09:00 | 0 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.