Govia Thameslink Railway 872J27
View line Govia Thameslink Railway
Alerts for train 872J27
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
87%
26/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
89%
80/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +4 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
- Mon 24 Aug Max en route +40 min · last fix heading to 87700 +35 min
- Sun 11 Oct Max en route +21 min · last fix heading to Hampton Court +18 min
- Sun 16 Aug Max en route +16 min · last fix heading to 87700 +16 min
- Thu 24 Sept Max en route +6 min · last fix heading to Guildford +6 min
- Wed 29 Jul Max en route +6 min · last fix heading to 87700 +5 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 3
- On time 86% · 77
- 3–10 min 8% · 7
- 10–30 min 2% · 2
- 30+ min 1% · 1
On-time by weekday
- 92% M n=12
- 92% T n=13
- 85% W n=13
- 92% T n=13
- 92% F n=13
- 100% S n=13
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Caterham 12:57 | −1 min | +1 min |
| Sat 17 Oct | Guildford 13:09 | +1 min | +2 min |
| Fri 16 Oct | Guildford 13:05 | −2 min | +3 min |
| Thu 15 Oct | Guildford 13:05 | −2 min | — |
| Wed 14 Oct | Guildford 13:06 | 0 min | +11 min |
| Tue 13 Oct | Guildford 16:32 | 0 min | +4 min |
| Mon 12 Oct | Selhurst 12:23 | +1 min | +1 min |
| Sun 11 Oct | Hampton Court 13:00 | +18 min | +21 min |
| Sat 10 Oct | Selhurst 12:22 | 0 min | +1 min |
| Fri 9 Oct | Guildford 13:07 | 0 min | +2 min |
| Thu 8 Oct | Guildford 17:03 | 0 min | +3 min |
| Wed 7 Oct | Selhurst 12:22 | 0 min | +2 min |
| Tue 6 Oct | Guildford 13:06 | −1 min | +2 min |
| Mon 5 Oct | Guildford 16:22 | 0 min | +3 min |
| Sun 4 Oct | Hampton Court 12:46 | +4 min | +4 min |
| Sat 3 Oct | Guildford 13:10 | +2 min | +3 min |
| Fri 2 Oct | Guildford 13:07 | 0 min | +1 min |
| Thu 1 Oct | Guildford 13:07 | 0 min | +2 min |
| Wed 30 Sept | Guildford 13:06 | −1 min | +1 min |
| Tue 29 Sept | 87700 12:24 | +2 min | +2 min |
| Mon 28 Sept | Guildford 13:05 | −1 min | +2 min |
| Sun 27 Sept | Hampton Court 12:42 | 0 min | +2 min |
| Sat 26 Sept | Hampton Court 12:23 | +2 min | +2 min |
| Fri 25 Sept | Guildford 13:07 | +1 min | +3 min |
| Thu 24 Sept | Guildford 13:12 | +6 min | +6 min |
| Wed 23 Sept | Guildford 13:10 | +4 min | +24 min |
| Tue 22 Sept | Guildford 13:07 | 0 min | +1 min |
| Mon 21 Sept | Guildford 13:06 | −1 min | +2 min |
| Sun 20 Sept | 87700 12:50 | +1 min | +1 min |
| Sat 19 Sept | Guildford 13:07 | 0 min | +2 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.