Govia Thameslink Railway 542V30
View line Govia Thameslink Railway
Alerts for train 542V30
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%
25/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
83%
70/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 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 +39 min · last fix heading to Welwyn Garden City +38 min
- Thu 10 Sept Max en route +11 min · last fix heading to Welwyn Garden City +10 min
- Thu 29 Oct Max en route +9 min · last fix heading to Welwyn Garden City +8 min
- Thu 15 Oct Max en route +10 min · last fix heading to Welwyn Garden City +8 min
- Tue 20 Oct Max en route +7 min · last fix heading to Welwyn Garden City +7 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 82% · 69
- 3–10 min 14% · 12
- 10–30 min 1% · 1
- 30+ min 1% · 1
On-time by weekday
- 64% M n=11
- 77% T n=13
- 83% W n=12
- 67% T n=12
- 92% F n=12
- 100% S n=12
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Welwyn Garden City 13:38 | +8 min | +9 min |
| Wed 28 Oct | Welwyn Garden City 13:32 | +3 min | +4 min |
| Tue 27 Oct | Welwyn Garden City 13:30 | +1 min | +2 min |
| Mon 26 Oct | Welwyn Garden City 13:30 | +1 min | +2 min |
| Sun 25 Oct | Welwyn Garden City 13:29 | 0 min | +1 min |
| Sat 24 Oct | Hatfield (Herts) 13:29 | 0 min | +1 min |
| Fri 23 Oct | Hatfield (Herts) 13:28 | −1 min | +1 min |
| Thu 22 Oct | Welwyn Garden City 13:29 | 0 min | +2 min |
| Wed 21 Oct | Hatfield (Herts) 13:29 | 0 min | +1 min |
| Tue 20 Oct | Welwyn Garden City 13:36 | +7 min | +7 min |
| Mon 19 Oct | Hatfield (Herts) 13:29 | 0 min | +1 min |
| Sun 18 Oct | Welwyn Garden City 13:30 | +1 min | +1 min |
| Sat 17 Oct | Welwyn Garden City 13:30 | +1 min | +2 min |
| Fri 16 Oct | Hatfield (Herts) 13:28 | −1 min | +1 min |
| Thu 15 Oct | Welwyn Garden City 13:38 | +8 min | +10 min |
| Wed 14 Oct | Welwyn Garden City 13:30 | +1 min | +2 min |
| Tue 13 Oct | Welwyn Garden City 13:28 | −1 min | +1 min |
| Mon 12 Oct | Welwyn Garden City 13:31 | +2 min | +4 min |
| Sun 11 Oct | Hatfield (Herts) 13:29 | 0 min | +1 min |
| Sat 10 Oct | Welwyn Garden City 13:30 | +1 min | +2 min |
| Fri 9 Oct | Hatfield (Herts) 13:29 | −1 min | +1 min |
| Thu 8 Oct | Welwyn Garden City 13:28 | −1 min | +1 min |
| Wed 7 Oct | Welwyn Garden City 13:31 | +2 min | +2 min |
| Tue 6 Oct | Welwyn Garden City 13:28 | −1 min | +1 min |
| Mon 5 Oct | Hatfield (Herts) 13:28 | −1 min | +1 min |
| Sat 3 Oct | Welwyn Garden City 13:30 | +1 min | +3 min |
| Fri 2 Oct | Welwyn Garden City 13:30 | +1 min | +3 min |
| Thu 1 Oct | Welwyn Garden City 13:32 | +2 min | +3 min |
| Wed 30 Sept | Welwyn Garden City 13:28 | −1 min | +1 min |
| Tue 29 Sept | Welwyn Garden City 13:28 | −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.