Govia Thameslink Railway 871R48
View line Govia Thameslink Railway
Alerts for train 871R48
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
68%
19/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
60%
51/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+6min
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)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 15 Aug Max en route +20 min · last fix heading to Reigate +19 min
- Sun 16 Aug Max en route +23 min · last fix heading to Reigate +17 min
- Sat 22 Aug Max en route +17 min · last fix heading to Reigate +16 min
- Fri 14 Aug Max en route +10 min · last fix heading to Reigate +10 min
- Thu 6 Aug Max en route +12 min · last fix heading to Reigate +9 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 6% · 5
- On time 54% · 46
- 3–10 min 35% · 30
- 10–30 min 5% · 4
- 30+ min 0% · 0
On-time by weekday
- 67% M n=12
- 58% T n=12
- 75% W n=12
- 38% T n=13
- 42% F n=12
- 62% S n=13
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Reigate 18:00 | +4 min | +6 min |
| Sun 1 Nov | Reigate 17:49 | −2 min | +3 min |
| Sat 31 Oct | Reigate 18:06 | +3 min | +4 min |
| Fri 30 Oct | Reigate 18:09 | +4 min | +7 min |
| Thu 29 Oct | Reigate 18:05 | 0 min | +4 min |
| Wed 28 Oct | Reigate 18:09 | +4 min | +4 min |
| Tue 27 Oct | Reigate 18:08 | +3 min | +5 min |
| Mon 26 Oct | Reigate 18:07 | +2 min | +4 min |
| Sun 25 Oct | Reigate 18:03 | +4 min | +9 min |
| Sat 24 Oct | Reigate 18:02 | −1 min | +3 min |
| Thu 22 Oct | Reigate 18:05 | 0 min | +3 min |
| Wed 21 Oct | Reigate 18:08 | +2 min | +6 min |
| Tue 20 Oct | Reigate 18:04 | −1 min | +3 min |
| Mon 19 Oct | Reigate 18:05 | 0 min | +2 min |
| Sun 18 Oct | Reigate 17:26 | −1 min | — |
| Sat 17 Oct | — 18:09 | +4 min | +4 min |
| Fri 16 Oct | Reigate 18:05 | +1 min | +5 min |
| Thu 15 Oct | Reigate 18:08 | +4 min | +5 min |
| Wed 14 Oct | Reigate 18:05 | 0 min | +2 min |
| Tue 13 Oct | Reigate 18:04 | −1 min | +2 min |
| Mon 12 Oct | Reigate 18:04 | −1 min | +2 min |
| Sun 11 Oct | — 17:58 | 0 min | — |
| Sat 10 Oct | Reigate 18:01 | −1 min | +4 min |
| Fri 9 Oct | Reigate 18:06 | +1 min | +5 min |
| Thu 8 Oct | Reigate 18:07 | +2 min | +4 min |
| Wed 7 Oct | Reigate 18:05 | +1 min | +4 min |
| Tue 6 Oct | Reigate 18:05 | 0 min | +2 min |
| Mon 5 Oct | Reigate 18:03 | +8 min | +9 min |
| Sun 4 Oct | Reigate 18:00 | +1 min | +2 min |
| Sat 3 Oct | Reigate 18:02 | 0 min | +1 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.