Govia Thameslink Railway 872I38
View line Govia Thameslink Railway
Alerts for train 872I38
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 ยท 30 days
93%
25/27 runs under 3 min
RT coverage: 27 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
92%
78/85 runs under 3 min
RT coverage: 85 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โ1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 21 Aug Max en route +16 min ยท last fix heading to Dorking +15 min
- Fri 25 Sept Max en route +10 min ยท last fix heading to Dorking +9 min
- Fri 9 Oct Max en route +3 min ยท last fix heading to Dorking +3 min
- Tue 15 Sept Max en route +4 min ยท last fix heading to Dorking +3 min
- Fri 11 Sept Max en route +6 min ยท last fix heading to Dorking +3 min
Distribution ยท 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% ยท 4
- On time 87% ยท 74
- 3โ10 min 7% ยท 6
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=12
- 92% T n=13
- 100% W n=12
- 100% T n=12
- 64% F n=11
- 85% S n=13
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Dorking 16:15 | โ1 min | โ |
| Tue 20 Oct | Dorking 16:17 | +1 min | +2 min |
| Mon 19 Oct | Dorking 16:18 | +2 min | +3 min |
| Sun 18 Oct | Dorking 16:15 | +1 min | +1 min |
| Sat 17 Oct | Dorking 16:16 | โ1 min | โ |
| Fri 16 Oct | Dorking 16:18 | +2 min | +3 min |
| Thu 15 Oct | Dorking 16:15 | โ1 min | โ |
| Wed 14 Oct | Dorking 16:15 | โ1 min | โ |
| Tue 13 Oct | Dorking 16:15 | 0 min | +1 min |
| Mon 12 Oct | Dorking 16:15 | โ1 min | โ |
| Sun 11 Oct | Dorking 16:15 | 0 min | +1 min |
| Sat 10 Oct | Dorking 16:15 | โ1 min | +1 min |
| Fri 9 Oct | Dorking 16:19 | +3 min | +3 min |
| Thu 8 Oct | Dorking 16:15 | โ1 min | +1 min |
| Wed 7 Oct | Dorking 16:15 | โ1 min | +1 min |
| Tue 6 Oct | Dorking 16:15 | 0 min | +1 min |
| Mon 5 Oct | Dorking 16:15 | 0 min | +1 min |
| Sun 4 Oct | Dorking 16:15 | +1 min | +1 min |
| Sat 3 Oct | Dorking 16:15 | โ1 min | โ |
| Fri 2 Oct | Dorking 16:14 | โ2 min | โ |
| Thu 1 Oct | Dorking 16:15 | โ1 min | โ |
| Wed 30 Sept | Dorking 16:15 | 0 min | โ |
| Tue 29 Sept | Dorking 16:14 | โ2 min | +1 min |
| Sat 26 Sept | Dorking 16:16 | 0 min | +1 min |
| Fri 25 Sept | Dorking 16:25 | +9 min | +10 min |
| Thu 24 Sept | Dorking 16:15 | โ1 min | +1 min |
| Wed 23 Sept | Dorking 16:15 | โ1 min | +1 min |
| Tue 22 Sept | Dorking 16:18 | +2 min | +2 min |
| Mon 21 Sept | Dorking 16:15 | โ1 min | โ |
| Sun 20 Sept | Dorking 16:16 | +1 min | +1 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.