Govia Thameslink Railway 871R54
View line Govia Thameslink Railway
Alerts for train 871R54
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
58%
14/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
53%
40/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+12min
9 in 10 runs arrive with less than this
30 days: +8 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 3 Aug Max en route +71 min · last fix heading to 87901 +71 min
- Thu 3 Sept Max en route +36 min · last fix heading to Reigate +36 min
- Tue 1 Sept Max en route +18 min · last fix heading to Reigate +18 min
- Thu 13 Aug Max en route +17 min · last fix heading to Reigate +17 min
- Fri 21 Aug Max en route +14 min · last fix heading to Reigate +14 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 52% · 39
- 3–10 min 31% · 23
- 10–30 min 13% · 10
- 30+ min 3% · 2
On-time by weekday
- 67% M n=12
- 38% T n=13
- 62% W n=13
- 38% T n=13
- 42% F n=12
- 75% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Reigate 19:37 | +4 min | +5 min |
| Thu 29 Oct | Reigate 19:34 | 0 min | +1 min |
| Wed 28 Oct | Reigate 19:35 | +1 min | +2 min |
| Tue 27 Oct | Reigate 19:44 | +9 min | +9 min |
| Mon 26 Oct | Reigate 19:37 | +4 min | +4 min |
| Sat 24 Oct | Reigate 19:35 | +2 min | +2 min |
| Thu 22 Oct | Reigate 19:39 | +5 min | +5 min |
| Wed 21 Oct | Reigate 19:33 | −1 min | +2 min |
| Tue 20 Oct | Reigate 19:38 | +4 min | +4 min |
| Mon 19 Oct | Reigate 19:35 | +1 min | +1 min |
| Sat 17 Oct | Reigate 19:40 | +6 min | +6 min |
| Fri 16 Oct | Reigate 19:34 | 0 min | +2 min |
| Thu 15 Oct | Reigate 19:34 | +1 min | +3 min |
| Wed 14 Oct | Reigate 19:41 | +7 min | +7 min |
| Tue 13 Oct | Reigate 19:39 | +5 min | +8 min |
| Mon 12 Oct | Reigate 19:42 | +8 min | +9 min |
| Sat 10 Oct | Reigate 19:32 | −1 min | +1 min |
| Fri 9 Oct | Reigate 19:34 | 0 min | +2 min |
| Thu 8 Oct | Reigate 19:43 | +9 min | +11 min |
| Wed 7 Oct | Reigate 19:35 | +1 min | +2 min |
| Tue 6 Oct | Reigate 19:35 | +1 min | +2 min |
| Mon 5 Oct | Reigate 19:35 | +1 min | +4 min |
| Sat 3 Oct | Reigate 19:32 | −1 min | +2 min |
| Fri 2 Oct | Reigate 19:36 | +2 min | +2 min |
| Thu 1 Oct | Reigate 19:36 | +2 min | +2 min |
| Wed 30 Sept | Reigate 19:45 | +11 min | +12 min |
| Tue 29 Sept | Reigate 19:40 | +5 min | +5 min |
| Sat 26 Sept | Reigate 19:33 | 0 min | +1 min |
| Fri 25 Sept | Reigate 19:37 | +3 min | +3 min |
| Thu 24 Sept | Reigate 19:37 | +3 min | +4 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.