Govia Thameslink Railway 871F20
View line Govia Thameslink Railway
Alerts for train 871F20
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
39%
7/18 runs under 3 min
RT coverage: 18 full · 0 partial · 0 no data
On-time · 90 days
37%
19/52 runs under 3 min
RT coverage: 52 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +4 min
P90
+35min
9 in 10 runs arrive with less than this
30 days: +16 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
- Wed 9 Sept Max en route +64 min · last fix heading to Hampden Park (Sussex) +64 min
- Fri 11 Sept Max en route +47 min · last fix heading to Hampden Park (Sussex) +47 min
- Mon 7 Sept Max en route +38 min · last fix heading to 88284 +38 min
- Tue 1 Sept Max en route +41 min · last fix heading to 88284 +38 min
- Mon 10 Aug Max en route +36 min · last fix heading to Hampden Park (Sussex) +36 min
Distribution · 90 days
52 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 35% · 18
- 3–10 min 23% · 12
- 10–30 min 21% · 11
- 30+ min 19% · 10
On-time by weekday
- 17% M n=6
- 29% T n=7
- 29% W n=7
- 57% T n=7
- 33% F n=6
- 44% S n=9
- 40% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Ore 13:20 | +10 min | +13 min |
| Thu 22 Oct | Ore 13:15 | +4 min | +8 min |
| Wed 21 Oct | Ore 13:17 | +7 min | +9 min |
| Tue 20 Oct | Ore 13:13 | +2 min | +3 min |
| Mon 19 Oct | Ore 13:11 | +1 min | +5 min |
| Sun 18 Oct | Ore 13:05 | −1 min | +3 min |
| Sat 17 Oct | Ore 13:10 | 0 min | +4 min |
| Fri 16 Oct | Ore 13:23 | +16 min | +21 min |
| Thu 15 Oct | Ore 13:10 | −1 min | +5 min |
| Wed 14 Oct | Hastings 13:14 | +4 min | +6 min |
| Tue 13 Oct | Hampden Park (Sussex) 12:41 | +16 min | +16 min |
| Mon 12 Oct | Ore 13:16 | +5 min | +8 min |
| Sun 11 Oct | Three Bridges 11:36 | +2 min | +2 min |
| Sat 10 Oct | Three Bridges 11:48 | +2 min | +3 min |
| Sun 4 Oct | Ore 13:16 | +5 min | +8 min |
| Sat 3 Oct | Ore 13:15 | +4 min | +9 min |
| Sun 27 Sept | Ore 13:26 | +25 min | +25 min |
| Sat 26 Sept | Ore 13:16 | +7 min | +7 min |
| Sun 20 Sept | Lewes 12:22 | 0 min | +6 min |
| Sat 19 Sept | Ore 13:17 | +10 min | +12 min |
| Sun 13 Sept | Ore 13:24 | +18 min | +22 min |
| Sat 12 Sept | 88284 13:25 | +31 min | +34 min |
| Fri 11 Sept | Hampden Park (Sussex) 13:13 | +47 min | +47 min |
| Thu 10 Sept | Ore 13:23 | +17 min | +17 min |
| Wed 9 Sept | Hampden Park (Sussex) 13:29 | +64 min | +64 min |
| Tue 8 Sept | 88284 13:28 | +34 min | +37 min |
| Mon 7 Sept | 88284 13:31 | +38 min | +38 min |
| Sun 6 Sept | Ore 13:17 | +15 min | +19 min |
| Sat 5 Sept | 88284 13:29 | +35 min | +38 min |
| Fri 4 Sept | 88284 13:28 | +34 min | +35 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.