Govia Thameslink Railway 872I34
View line Govia Thameslink Railway
Alerts for train 872I34
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
86%
24/28 runs under 3 min
RT coverage: 28 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
84%
72/86 runs under 3 min
RT coverage: 86 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +7 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
- Sun 27 Sept Max en route +17 min ยท last fix heading to Ashtead +14 min
- Sat 17 Oct Max en route +9 min ยท last fix heading to Dorking +9 min
- Sat 10 Oct Max en route +8 min ยท last fix heading to Dorking +8 min
- Wed 19 Aug Max en route +10 min ยท last fix heading to Dorking +8 min
- Sun 16 Aug Max en route +8 min ยท last fix heading to Dorking +7 min
Distribution ยท 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% ยท 7
- On time 76% ยท 65
- 3โ10 min 15% ยท 13
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 91% M n=11
- 100% T n=13
- 67% W n=12
- 92% T n=13
- 83% F n=12
- 69% S n=13
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Dorking 15:16 | โ1 min | โ |
| Fri 23 Oct | Dorking 15:22 | +6 min | +6 min |
| Thu 22 Oct | Dorking 15:15 | โ1 min | +3 min |
| Wed 21 Oct | Dorking 15:17 | +1 min | +2 min |
| Tue 20 Oct | Dorking 15:15 | โ1 min | +1 min |
| Mon 19 Oct | Dorking 15:16 | 0 min | +2 min |
| Sun 18 Oct | Dorking 15:15 | +1 min | +1 min |
| Sat 17 Oct | Dorking 15:25 | +9 min | +9 min |
| Fri 16 Oct | Dorking 15:15 | โ1 min | +1 min |
| Thu 15 Oct | Dorking 15:17 | +1 min | +4 min |
| Wed 14 Oct | Dorking 15:18 | +2 min | +3 min |
| Tue 13 Oct | Dorking 15:14 | โ1 min | โ |
| Mon 12 Oct | Dorking 15:15 | โ1 min | โ |
| Sun 11 Oct | Dorking 15:15 | 0 min | โ |
| Sat 10 Oct | Dorking 15:23 | +8 min | +8 min |
| Fri 9 Oct | Dorking 15:15 | โ1 min | +3 min |
| Thu 8 Oct | Dorking 15:14 | โ1 min | โ |
| Wed 7 Oct | Dorking 15:14 | โ2 min | โ |
| Tue 6 Oct | Dorking 15:15 | โ1 min | +1 min |
| Mon 5 Oct | Dorking 15:14 | โ1 min | โ |
| Sun 4 Oct | Dorking 15:14 | โ1 min | โ |
| Sat 3 Oct | Dorking 15:15 | โ1 min | โ |
| Fri 2 Oct | Dorking 15:16 | 0 min | +4 min |
| Thu 1 Oct | Dorking 15:15 | โ1 min | +1 min |
| Wed 30 Sept | Dorking 15:14 | โ2 min | โ |
| Tue 29 Sept | Dorking 15:14 | โ1 min | โ |
| Sun 27 Sept | Ashtead 15:12 | +14 min | +17 min |
| Sat 26 Sept | Dorking 15:15 | โ1 min | โ |
| Fri 25 Sept | Dorking 15:15 | โ1 min | โ |
| Thu 24 Sept | Dorking 15:15 | โ1 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.