Govia Thameslink Railway 871R13
View line Govia Thameslink Railway
Alerts for train 871R13
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
70%
7/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 no data
On-time · 90 days
81%
21/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
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
- Sun 16 Aug Max en route +14 min · last fix heading to 87230 +14 min
- Sat 26 Sept Max en route +13 min · last fix heading to 87230 +13 min
- Sun 20 Sept Max en route +8 min · last fix heading to 87230 +7 min
- Sun 4 Oct Max en route +6 min · last fix heading to Redhill +6 min
- Sun 23 Aug Max en route +5 min · last fix heading to 87230 +4 min
Distribution · 90 days
26 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 4
- On time 65% · 17
- 3–10 min 12% · 3
- 10–30 min 8% · 2
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 92% S n=13
- 67% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Redhill 09:35 | 0 min | — |
| Sat 17 Oct | Redhill 09:16 | +1 min | +1 min |
| Sun 11 Oct | — 09:19 | +1 min | +1 min |
| Sat 10 Oct | Clapham Jn. C.S. 09:56 | 0 min | +2 min |
| Sun 4 Oct | Redhill 09:28 | +6 min | +6 min |
| Sat 3 Oct | 87230 09:58 | +1 min | +3 min |
| Sun 27 Sept | Redhill 09:20 | −1 min | — |
| Sat 26 Sept | 87230 10:10 | +13 min | +13 min |
| Sun 20 Sept | 87230 10:09 | +7 min | +8 min |
| Sat 19 Sept | 87230 09:55 | −2 min | +1 min |
| Sat 12 Sept | 87230 09:56 | −1 min | +2 min |
| Sun 6 Sept | 87230 09:58 | +2 min | +3 min |
| Sat 5 Sept | 87230 20:05 | 0 min | +2 min |
| Mon 31 Aug | 87230 09:55 | −3 min | — |
| Sun 30 Aug | 87230 09:57 | 0 min | +3 min |
| Sat 29 Aug | 87230 09:58 | +1 min | +4 min |
| Sun 23 Aug | 87230 10:05 | +4 min | +5 min |
| Sat 22 Aug | 87230 09:59 | +2 min | +4 min |
| Sun 16 Aug | 87230 10:13 | +14 min | +14 min |
| Sat 15 Aug | 87230 09:55 | −1 min | +1 min |
| Sun 9 Aug | 87230 09:58 | +1 min | +1 min |
| Sat 8 Aug | 87230 09:56 | −2 min | — |
| Sun 2 Aug | 87230 09:59 | +2 min | +2 min |
| Sat 1 Aug | 87230 09:55 | −2 min | — |
| Sun 26 Jul | 87230 09:59 | +2 min | +4 min |
| Sat 25 Jul | 87230 09:56 | 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.