Govia Thameslink Railway 871E37
View line Govia Thameslink Railway
Alerts for train 871E37
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
20%
5/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
11%
8/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+8min
Median at arrival, 90 days
30 days: +6 min
P90
+23min
9 in 10 runs arrive with less than this
30 days: +20 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 2 Sept Max en route +50 min · last fix heading to Uckfield +50 min
- Mon 24 Aug Max en route +49 min · last fix heading to Uckfield +49 min
- Fri 23 Oct Max en route +33 min · last fix heading to Crowborough +33 min
- Fri 25 Sept Max en route +31 min · last fix heading to Uckfield +31 min
- Wed 23 Sept Max en route +28 min · last fix heading to Uckfield +28 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 11% · 8
- 3–10 min 50% · 37
- 10–30 min 34% · 25
- 30+ min 5% · 4
On-time by weekday
- 8% M n=12
- 8% T n=13
- 8% W n=12
- 15% T n=13
- 8% F n=12
- 17% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Crowborough 18:51 | +33 min | +33 min |
| Thu 22 Oct | Uckfield 18:30 | +2 min | +3 min |
| Wed 21 Oct | Uckfield 18:37 | +8 min | +8 min |
| Tue 20 Oct | Uckfield 18:34 | +6 min | +6 min |
| Mon 19 Oct | Uckfield 18:31 | +2 min | +3 min |
| Sat 17 Oct | Uckfield 18:34 | +5 min | +6 min |
| Fri 16 Oct | Uckfield 18:35 | +7 min | +7 min |
| Thu 15 Oct | Uckfield 18:37 | +9 min | +9 min |
| Wed 14 Oct | Uckfield 18:32 | +3 min | +4 min |
| Tue 13 Oct | Uckfield 18:30 | +2 min | +3 min |
| Mon 12 Oct | Uckfield 18:45 | +17 min | +17 min |
| Sat 10 Oct | Crowborough 18:29 | +1 min | +2 min |
| Fri 9 Oct | Uckfield 18:30 | +2 min | +3 min |
| Thu 8 Oct | Crowborough 18:34 | +5 min | +6 min |
| Wed 7 Oct | Uckfield 18:35 | +7 min | +7 min |
| Tue 6 Oct | Uckfield 18:35 | +7 min | +7 min |
| Mon 5 Oct | Uckfield 18:38 | +22 min | +22 min |
| Sat 3 Oct | Uckfield 18:32 | +4 min | +5 min |
| Fri 2 Oct | Uckfield 18:33 | +5 min | +6 min |
| Thu 1 Oct | Uckfield 18:37 | +9 min | +9 min |
| Wed 30 Sept | Uckfield 18:39 | +11 min | +11 min |
| Tue 29 Sept | Uckfield 18:33 | +5 min | +5 min |
| Mon 28 Sept | Uckfield 18:31 | +3 min | +4 min |
| Sat 26 Sept | Uckfield 18:43 | +14 min | +14 min |
| Fri 25 Sept | Uckfield 18:59 | +31 min | +31 min |
| Thu 24 Sept | Uckfield 18:33 | +5 min | +5 min |
| Wed 23 Sept | Uckfield 18:56 | +28 min | +28 min |
| Tue 22 Sept | Uckfield 18:35 | +7 min | +7 min |
| Mon 21 Sept | Uckfield 18:35 | +7 min | +8 min |
| Sat 19 Sept | Uckfield 18:35 | +7 min | +7 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.