Govia Thameslink Railway 872B04
View line Govia Thameslink Railway
Alerts for train 872B04
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
65%
17/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
73%
56/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 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
- Thu 30 Jul Max en route +29 min · last fix heading to Sutton (London) +29 min
- Wed 2 Sept Max en route +15 min · last fix heading to Sutton (London) +14 min
- Thu 15 Oct Max en route +14 min · last fix heading to Sutton (London) +12 min
- Wed 16 Sept Max en route +8 min · last fix heading to Sutton (London) +8 min
- Tue 22 Sept Max en route +7 min · last fix heading to Sutton (London) +7 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 73% · 56
- 3–10 min 23% · 18
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 62% T n=13
- 62% W n=13
- 69% T n=13
- 75% F n=12
- 92% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Banstead 07:08 | −1 min | +1 min |
| Wed 21 Oct | Sutton (London) 18:13 | 0 min | +3 min |
| Tue 20 Oct | Sutton (London) 18:13 | 0 min | +1 min |
| Mon 19 Oct | Sutton (London) 18:14 | +2 min | +3 min |
| Sat 17 Oct | Banstead 07:06 | 0 min | +2 min |
| Fri 16 Oct | Carshalton Beeches 18:13 | +1 min | +1 min |
| Thu 15 Oct | Sutton (London) 18:24 | +12 min | +14 min |
| Wed 14 Oct | Sutton (London) 18:14 | +2 min | +2 min |
| Tue 13 Oct | Sutton (London) 18:17 | +5 min | +5 min |
| Mon 12 Oct | Sutton (London) 18:17 | +5 min | +5 min |
| Sat 10 Oct | Banstead 07:07 | −1 min | +1 min |
| Fri 9 Oct | Sutton (London) 18:15 | +3 min | +4 min |
| Thu 8 Oct | Sutton (London) 18:13 | +1 min | +3 min |
| Wed 7 Oct | Sutton (London) 18:14 | +2 min | +3 min |
| Tue 6 Oct | Carshalton Beeches 18:13 | +1 min | +4 min |
| Mon 5 Oct | Sutton (London) 18:03 | −1 min | +2 min |
| Sat 3 Oct | Banstead 07:07 | −1 min | — |
| Fri 2 Oct | Sutton (London) 18:13 | 0 min | +4 min |
| Thu 1 Oct | Sutton (London) 18:18 | +5 min | +5 min |
| Wed 30 Sept | Sutton (London) 18:15 | +3 min | +3 min |
| Tue 29 Sept | Sutton (London) 18:16 | +4 min | +4 min |
| Mon 28 Sept | Sutton (London) 18:12 | 0 min | +3 min |
| Sat 26 Sept | Banstead 07:13 | +5 min | +5 min |
| Fri 25 Sept | Sutton (London) 18:12 | −1 min | +2 min |
| Thu 24 Sept | Sutton (London) 18:11 | −1 min | +1 min |
| Wed 23 Sept | Sutton (London) 18:15 | +3 min | +3 min |
| Tue 22 Sept | Sutton (London) 18:19 | +7 min | +7 min |
| Mon 21 Sept | Sutton (London) 18:12 | 0 min | +2 min |
| Sat 19 Sept | Banstead 07:07 | −1 min | +1 min |
| Fri 18 Sept | Sutton (London) 18:14 | +2 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.