Chiltern Railways 702C74
View line Chiltern Railways
Alerts for train 702C74
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
56%
14/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
64%
52/81 runs under 3 min
RT coverage: 81 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +9 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 18 Aug Max en route +42 min · last fix heading to 63018 +40 min
- Thu 3 Sept Max en route +17 min · last fix heading to 63018 +16 min
- Thu 17 Sept Max en route +11 min · last fix heading to 63018 +11 min
- Wed 30 Sept Max en route +10 min · last fix heading to 63018 +10 min
- Wed 14 Oct Max en route +11 min · last fix heading to Rickmansworth +9 min
Distribution · 90 days
81 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 9
- On time 53% · 43
- 3–10 min 31% · 25
- 10–30 min 4% · 3
- 30+ min 1% · 1
On-time by weekday
- 62% M n=13
- 46% T n=13
- 50% W n=12
- 58% T n=12
- 54% F n=13
- 100% S n=13
- 100% S n=5
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Rickmansworth 20:30 | +3 min | +6 min |
| Mon 19 Oct | Chalfont & Latimer 19:51 | +3 min | +4 min |
| Sat 17 Oct | Chalfont & Latimer 23:29 | +2 min | +2 min |
| Fri 16 Oct | Chalfont & Latimer 20:32 | +5 min | +5 min |
| Thu 15 Oct | Rickmansworth 20:35 | +8 min | +8 min |
| Wed 14 Oct | Rickmansworth 20:37 | +9 min | +11 min |
| Tue 13 Oct | Rickmansworth 20:31 | +4 min | +8 min |
| Mon 12 Oct | Rickmansworth 20:25 | −2 min | +1 min |
| Sat 10 Oct | Rickmansworth 20:26 | −4 min | +1 min |
| Fri 9 Oct | Rickmansworth 20:31 | +4 min | +4 min |
| Thu 8 Oct | Rickmansworth 20:27 | −1 min | — |
| Wed 7 Oct | Rickmansworth 20:25 | −2 min | — |
| Tue 6 Oct | Rickmansworth 20:36 | +9 min | +9 min |
| Mon 5 Oct | Rickmansworth 20:28 | +1 min | +4 min |
| Sat 3 Oct | 63018 20:28 | −1 min | +1 min |
| Fri 2 Oct | 63018 22:56 | 0 min | +2 min |
| Thu 1 Oct | 63018 21:31 | +3 min | +10 min |
| Wed 30 Sept | 63018 20:37 | +10 min | +10 min |
| Tue 29 Sept | 63018 00:59 | +5 min | +6 min |
| Mon 28 Sept | 63018 20:25 | −2 min | — |
| Sat 26 Sept | 63018 00:58 | 0 min | +2 min |
| Fri 25 Sept | 63018 20:30 | +2 min | +3 min |
| Thu 24 Sept | 63018 20:25 | −2 min | +1 min |
| Wed 23 Sept | 63018 20:30 | +1 min | +3 min |
| Tue 22 Sept | 63018 20:39 | +1 min | +1 min |
| Mon 21 Sept | 63018 20:55 | +7 min | +7 min |
| Sat 19 Sept | 63018 23:39 | +1 min | +3 min |
| Fri 18 Sept | 63018 20:29 | +2 min | +2 min |
| Thu 17 Sept | 63018 20:38 | +11 min | +11 min |
| Wed 16 Sept | 63018 20:31 | +3 min | +6 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.