Govia Thameslink Railway 872J15
View line Govia Thameslink Railway
Alerts for train 872J15
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
59%
17/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
78%
69/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +6 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
- Fri 30 Oct Max en route +17 min · last fix heading to Guildford +15 min
- Sat 31 Oct Max en route +14 min · last fix heading to Caterham +13 min
- Thu 22 Oct Max en route +14 min · last fix heading to Guildford +13 min
- Sun 16 Aug Max en route +10 min · last fix heading to 87700 +10 min
- Wed 28 Oct Max en route +4 min · last fix heading to Guildford +4 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 78% · 69
- 3–10 min 18% · 16
- 10–30 min 4% · 4
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 75% T n=12
- 85% W n=13
- 77% T n=13
- 77% F n=13
- 85% S n=13
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Caterham 10:04 | +3 min | +7 min |
| Sat 31 Oct | Caterham 10:00 | +13 min | +14 min |
| Fri 30 Oct | Guildford 14:26 | +15 min | +17 min |
| Thu 29 Oct | Guildford 15:31 | +1 min | +3 min |
| Wed 28 Oct | Guildford 15:25 | +4 min | +4 min |
| Tue 27 Oct | Guildford 14:24 | −1 min | +5 min |
| Mon 26 Oct | Guildford 10:10 | +4 min | +4 min |
| Sun 25 Oct | Thames Ditton 09:42 | 0 min | — |
| Sat 24 Oct | Guildford 10:07 | +1 min | +2 min |
| Fri 23 Oct | Guildford 10:09 | +2 min | +2 min |
| Thu 22 Oct | Guildford 10:19 | +13 min | +14 min |
| Wed 21 Oct | Guildford 10:08 | +2 min | +2 min |
| Tue 20 Oct | Guildford 10:09 | +3 min | +4 min |
| Mon 19 Oct | Guildford 10:06 | −1 min | — |
| Sun 18 Oct | Caterham 14:40 | 0 min | +2 min |
| Sat 17 Oct | Guildford 10:08 | +1 min | +1 min |
| Fri 16 Oct | Guildford 10:07 | 0 min | +2 min |
| Thu 15 Oct | Guildford 14:25 | +3 min | +3 min |
| Wed 14 Oct | Guildford 10:07 | 0 min | +6 min |
| Tue 13 Oct | Guildford 10:06 | 0 min | +9 min |
| Mon 12 Oct | Hampton Court 09:23 | +1 min | +3 min |
| Sun 11 Oct | Hampton Court 09:46 | +4 min | +4 min |
| Sat 10 Oct | Thames Ditton 09:26 | +4 min | +4 min |
| Fri 9 Oct | Guildford 10:07 | +1 min | +4 min |
| Thu 8 Oct | Guildford 10:09 | +2 min | +2 min |
| Wed 7 Oct | Guildford 10:09 | +3 min | +3 min |
| Tue 6 Oct | Guildford 10:07 | +1 min | +1 min |
| Mon 5 Oct | Guildford 10:05 | −1 min | +5 min |
| Sun 4 Oct | Hampton Court 09:45 | +3 min | +3 min |
| Sat 3 Oct | Guildford 10:07 | +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.