Govia Thameslink Railway 871S16
View line Govia Thameslink Railway
Alerts for train 871S16
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.
✓ Today’s run finished
Today, last fix heading to Portsmouth & Southsea at 13:58 −1 min
The mini-map returns when the train runs
On-time · 30 days
53%
16/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
51%
46/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +13 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
- Thu 8 Oct Max en route +24 min · last fix heading to Dumpton Park +24 min
- Tue 6 Oct Max en route +28 min · last fix heading to Ramsgate +17 min
- Wed 28 Oct Max en route +18 min · last fix heading to Ramsgate +16 min
- Fri 30 Oct Max en route +13 min · last fix heading to Dumpton Park +13 min
- Thu 29 Oct Max en route +13 min · last fix heading to Ramsgate +12 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 6
- On time 44% · 40
- 3–10 min 40% · 36
- 10–30 min 9% · 8
- 30+ min 0% · 0
On-time by weekday
- 54% M n=13
- 38% T n=13
- 69% W n=13
- 38% T n=13
- 69% F n=13
- 31% S n=13
- 58% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Portsmouth & Southsea 13:58 | −1 min | +5 min |
| Fri 30 Oct | Dumpton Park 13:54 | +13 min | +13 min |
| Thu 29 Oct | Ramsgate 11:55 | +12 min | +13 min |
| Wed 28 Oct | Ramsgate 12:00 | +16 min | +18 min |
| Tue 27 Oct | Ramsgate 11:46 | +2 min | +6 min |
| Mon 26 Oct | Ramsgate 11:49 | +5 min | +18 min |
| Sun 25 Oct | Portsmouth & Southsea 12:28 | +12 min | +12 min |
| Sat 24 Oct | Havant 14:03 | +4 min | +5 min |
| Fri 23 Oct | Dumpton Park 11:43 | −1 min | +1 min |
| Thu 22 Oct | Dumpton Park 11:44 | 0 min | +1 min |
| Wed 21 Oct | Dumpton Park 11:44 | 0 min | +2 min |
| Tue 20 Oct | Dumpton Park 11:49 | +5 min | +7 min |
| Mon 19 Oct | Ramsgate 11:44 | +1 min | +2 min |
| Sun 18 Oct | Angmering 11:26 | −2 min | +1 min |
| Sat 17 Oct | Emsworth 14:04 | +5 min | +10 min |
| Fri 16 Oct | Dumpton Park 11:43 | −1 min | — |
| Thu 15 Oct | Ramsgate 11:48 | +4 min | +5 min |
| Wed 14 Oct | Dumpton Park 11:54 | +10 min | +13 min |
| Tue 13 Oct | Westgate-on-Sea 11:34 | +4 min | +7 min |
| Mon 12 Oct | Ramsgate 11:42 | −1 min | +2 min |
| Sun 11 Oct | Portsmouth Harbour 12:17 | 0 min | +2 min |
| Sat 10 Oct | Portsmouth & Southsea 14:02 | +3 min | +4 min |
| Fri 9 Oct | Ramsgate 11:46 | +2 min | +4 min |
| Thu 8 Oct | Dumpton Park 15:18 | +24 min | +24 min |
| Wed 7 Oct | Ramsgate 11:45 | +1 min | +4 min |
| Tue 6 Oct | Ramsgate 12:01 | +17 min | +28 min |
| Mon 5 Oct | Ramsgate 11:42 | −2 min | +3 min |
| Sun 4 Oct | Havant 12:07 | −2 min | +4 min |
| Sat 3 Oct | Bognor Regis C.H.S. 13:35 | 0 min | +3 min |
| Fri 2 Oct | Ramsgate 11:44 | 0 min | +4 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.