Govia Thameslink Railway 872B54
View line Govia Thameslink Railway
Alerts for train 872B54
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
86%
24/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
82%
71/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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
- Tue 28 Jul Max en route +22 min · last fix heading to Sutton (London) +19 min
- Thu 1 Oct Max en route +14 min · last fix heading to Sutton (London) +13 min
- Mon 10 Aug Max en route +20 min · last fix heading to Sutton (London) +13 min
- Tue 4 Aug Max en route +11 min · last fix heading to Sutton (London) +10 min
- Fri 4 Sept Max en route +11 min · last fix heading to Sutton (London) +9 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 3
- On time 78% · 68
- 3–10 min 14% · 12
- 10–30 min 5% · 4
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 77% T n=13
- 92% W n=13
- 85% T n=13
- 83% F n=12
- 83% S n=12
- 64% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Sutton (London) 00:36 | 0 min | +1 min |
| Thu 15 Oct | Sutton (London) 00:35 | −1 min | +1 min |
| Wed 14 Oct | Sutton (London) 00:35 | −1 min | — |
| Tue 13 Oct | Sutton (London) 00:36 | −1 min | — |
| Mon 12 Oct | Sutton (London) 00:37 | 0 min | +1 min |
| Sun 11 Oct | Selhurst 00:16 | +1 min | +1 min |
| Sat 10 Oct | Carshalton Beeches 00:34 | −2 min | +3 min |
| Fri 9 Oct | Sutton (London) 00:42 | +6 min | +7 min |
| Thu 8 Oct | Selhurst 00:26 | +5 min | +5 min |
| Wed 7 Oct | Selhurst 00:23 | +1 min | +2 min |
| Tue 6 Oct | Selhurst 00:19 | −2 min | +1 min |
| Mon 5 Oct | Thornton Heath 00:22 | +1 min | +3 min |
| Sun 4 Oct | Selhurst 00:14 | +5 min | +5 min |
| Sat 3 Oct | Sutton (London) 00:35 | 0 min | +2 min |
| Fri 2 Oct | Sutton (London) 00:36 | 0 min | +1 min |
| Thu 1 Oct | Sutton (London) 00:48 | +13 min | +14 min |
| Wed 30 Sept | Sutton (London) 00:36 | 0 min | +1 min |
| Tue 29 Sept | Sutton (London) 00:39 | +2 min | +5 min |
| Mon 28 Sept | Sutton (London) 00:36 | 0 min | +2 min |
| Sat 26 Sept | Sutton (London) 00:34 | −1 min | +1 min |
| Fri 25 Sept | Sutton (London) 00:36 | 0 min | +1 min |
| Thu 24 Sept | Sutton (London) 00:35 | −1 min | +1 min |
| Wed 23 Sept | Sutton (London) 00:35 | −1 min | +3 min |
| Tue 22 Sept | Sutton (London) 00:35 | −1 min | +1 min |
| Mon 21 Sept | Sutton (London) 00:36 | −1 min | +1 min |
| Sun 20 Sept | Selhurst 00:13 | −1 min | +1 min |
| Sat 19 Sept | Sutton (London) 00:37 | −1 min | +4 min |
| Fri 18 Sept | Sutton (London) 00:36 | 0 min | +1 min |
| Thu 17 Sept | Sutton (London) 00:36 | 0 min | +1 min |
| Wed 16 Sept | Sutton (London) 00:37 | 0 min | +3 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.