Govia Thameslink Railway 871G34
View line Govia Thameslink Railway
Alerts for train 871G34
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
80%
4/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
On-time · 90 days
62%
8/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
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
- Sun 16 Aug Max en route +25 min · last fix heading to Gatwick Airport +21 min
- Sun 23 Aug Max en route +13 min · last fix heading to Gatwick Airport +12 min
- Sun 6 Sept Max en route +7 min · last fix heading to Gatwick Airport +7 min
- Sun 4 Oct Max en route +6 min · last fix heading to Gatwick Airport +6 min
- Sun 19 Jul Max en route +6 min · last fix heading to Gatwick Airport +6 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 2
- On time 46% · 6
- 3–10 min 23% · 3
- 10–30 min 15% · 2
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 62% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Gatwick Airport 14:09 | +2 min | +3 min |
| Sun 4 Oct | Gatwick Airport 14:20 | +6 min | +6 min |
| Sun 27 Sept | Gatwick Airport 14:09 | +2 min | +2 min |
| Sun 20 Sept | Gatwick Airport 14:08 | −1 min | — |
| Sun 13 Sept | Gatwick Airport 14:07 | +1 min | +1 min |
| Sun 6 Sept | Gatwick Airport 14:14 | +7 min | +7 min |
| Sun 30 Aug | Gatwick Airport 14:09 | +2 min | +3 min |
| Sun 23 Aug | Gatwick Airport 14:18 | +12 min | +13 min |
| Sun 16 Aug | Gatwick Airport 14:29 | +21 min | +25 min |
| Sun 9 Aug | Gatwick Airport 14:07 | 0 min | +1 min |
| Sun 2 Aug | Gatwick Airport 14:06 | −2 min | — |
| Sun 26 Jul | Gatwick Airport 14:05 | −2 min | — |
| Sun 19 Jul | Gatwick Airport 14:12 | +6 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.