Govia Thameslink Railway 542V12
View line Govia Thameslink Railway
Alerts for train 542V12
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
86%
24/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
80%
68/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 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
- Tue 15 Sept Max en route +28 min · last fix heading to Harringay +26 min
- Wed 19 Aug Max en route +17 min · last fix heading to Welwyn Garden City +16 min
- Mon 5 Oct Max en route +14 min · last fix heading to Welwyn Garden City +13 min
- Fri 4 Sept Max en route +13 min · last fix heading to Welwyn Garden City +13 min
- Sun 20 Sept Max en route +27 min · last fix heading to Welwyn Garden City +12 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 78% · 66
- 3–10 min 14% · 12
- 10–30 min 6% · 5
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 77% T n=13
- 50% W n=12
- 82% T n=11
- 85% F n=13
- 100% S n=12
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Welwyn Garden City 09:12 | 0 min | +1 min |
| Thu 15 Oct | Welwyn Garden City 09:19 | +8 min | +8 min |
| Wed 14 Oct | Welwyn Garden City 09:11 | 0 min | — |
| Tue 13 Oct | Welwyn Garden City 09:11 | 0 min | +1 min |
| Mon 12 Oct | Welwyn Garden City 09:12 | +1 min | +2 min |
| Sat 10 Oct | Hatfield (Herts) 08:59 | −1 min | +1 min |
| Fri 9 Oct | Welwyn Garden City 09:11 | 0 min | +1 min |
| Thu 8 Oct | Welwyn Garden City 09:11 | 0 min | +1 min |
| Wed 7 Oct | Welwyn Garden City 09:11 | 0 min | +1 min |
| Tue 6 Oct | Welwyn Garden City 09:11 | 0 min | +1 min |
| Mon 5 Oct | Welwyn Garden City 09:24 | +13 min | +14 min |
| Sun 4 Oct | Welwyn Garden City 08:58 | −1 min | +1 min |
| Sat 3 Oct | Welwyn Garden City 08:59 | 0 min | — |
| Fri 2 Oct | Welwyn Garden City 09:13 | +1 min | +2 min |
| Thu 1 Oct | Welwyn Garden City 09:11 | 0 min | +2 min |
| Wed 30 Sept | Welwyn Garden City 09:15 | +4 min | +4 min |
| Tue 29 Sept | Welwyn Garden City 09:11 | 0 min | +1 min |
| Mon 28 Sept | Welwyn Garden City 09:11 | 0 min | +1 min |
| Sun 27 Sept | Welwyn Garden City 09:03 | −2 min | — |
| Sat 26 Sept | Welwyn Garden City 08:58 | −1 min | +1 min |
| Fri 25 Sept | Welwyn Garden City 09:11 | 0 min | +2 min |
| Thu 24 Sept | Welwyn Garden City 09:12 | 0 min | +1 min |
| Tue 22 Sept | Welwyn Garden City 09:11 | 0 min | +2 min |
| Mon 21 Sept | Welwyn Garden City 09:11 | 0 min | +1 min |
| Sun 20 Sept | Welwyn Garden City 09:11 | +12 min | +27 min |
| Sat 19 Sept | Welwyn Garden City 08:58 | −1 min | — |
| Fri 18 Sept | Welwyn Garden City 09:11 | 0 min | +1 min |
| Thu 17 Sept | Welwyn Garden City 09:11 | 0 min | +1 min |
| Wed 16 Sept | Welwyn Garden City 09:15 | +4 min | +5 min |
| Tue 15 Sept | Harringay 09:00 | +26 min | +28 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.