Govia Thameslink Railway 872J29
View line Govia Thameslink Railway
Alerts for train 872J29
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
83%
24/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
84%
75/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +3 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
- Wed 7 Oct Max en route +21 min · last fix heading to Guildford +21 min
- Tue 8 Sept Max en route +16 min · last fix heading to Guildford +16 min
- Mon 7 Sept Max en route +11 min · last fix heading to Guildford +11 min
- Sun 11 Oct Max en route +12 min · last fix heading to Hampton Court +10 min
- Sun 25 Oct Max en route +6 min · last fix heading to Thames Ditton +6 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 83% · 74
- 3–10 min 11% · 10
- 10–30 min 4% · 4
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 75% T n=12
- 92% W n=13
- 85% T n=13
- 100% F n=13
- 92% S n=13
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 8 Nov | Caterham 13:24 | +3 min | +5 min |
| Sat 7 Nov | Thames Ditton 12:44 | +1 min | +3 min |
| Fri 6 Nov | Guildford 13:29 | +1 min | +2 min |
| Thu 5 Nov | Guildford 13:28 | −1 min | — |
| Wed 4 Nov | Guildford 13:29 | +2 min | +2 min |
| Tue 3 Nov | Guildford 13:29 | 0 min | +2 min |
| Mon 2 Nov | Guildford 13:29 | +3 min | +3 min |
| Sun 1 Nov | Caterham 13:28 | +1 min | +4 min |
| Sat 31 Oct | Guildford 13:38 | +1 min | +7 min |
| Fri 30 Oct | Guildford 13:37 | 0 min | +1 min |
| Thu 29 Oct | Guildford 13:39 | +2 min | +2 min |
| Wed 28 Oct | Guildford 13:36 | −1 min | — |
| Tue 27 Oct | Guildford 13:52 | +3 min | +4 min |
| Mon 26 Oct | Guildford 13:38 | +2 min | +3 min |
| Sun 25 Oct | Thames Ditton 13:18 | +6 min | +6 min |
| Sat 24 Oct | Guildford 13:37 | 0 min | +5 min |
| Fri 23 Oct | Guildford 13:35 | −1 min | +3 min |
| Thu 22 Oct | Guildford 13:37 | 0 min | +1 min |
| Wed 21 Oct | Guildford 13:36 | −1 min | +1 min |
| Tue 20 Oct | Guildford 13:39 | +2 min | +2 min |
| Mon 19 Oct | Guildford 14:39 | +1 min | +1 min |
| Sun 18 Oct | Caterham 13:25 | 0 min | +1 min |
| Sat 17 Oct | Guildford 13:37 | +1 min | +3 min |
| Fri 16 Oct | Guildford 13:37 | 0 min | +1 min |
| Thu 15 Oct | Guildford 13:35 | −1 min | +2 min |
| Wed 14 Oct | Guildford 13:35 | −1 min | +1 min |
| Tue 13 Oct | Guildford 13:36 | 0 min | +1 min |
| Mon 12 Oct | Guildford 13:38 | +1 min | +3 min |
| Sun 11 Oct | Hampton Court 23:08 | +10 min | +12 min |
| Sat 10 Oct | Thames Ditton 12:56 | +6 min | +6 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.