Govia Thameslink Railway 542V48
View line Govia Thameslink Railway
Alerts for train 542V48
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
89%
25/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
89%
76/85 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
+3min
9 in 10 runs arrive with less than this
30 days: +2 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
- Thu 20 Aug Max en route +35 min · last fix heading to Welwyn Garden City +34 min
- Thu 1 Oct Max en route +25 min · last fix heading to Welwyn Garden City +25 min
- Sun 9 Aug Max en route +10 min · last fix heading to Potters Bar +9 min
- Sat 10 Oct Max en route +7 min · last fix heading to Welwyn Garden City +5 min
- Wed 30 Sept Max en route +7 min · last fix heading to Welwyn Garden City +5 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 80% · 68
- 3–10 min 8% · 7
- 10–30 min 1% · 1
- 30+ min 1% · 1
On-time by weekday
- 83% M n=12
- 100% T n=13
- 90% W n=10
- 75% T n=12
- 92% F n=12
- 92% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Welwyn Garden City 17:47 | −1 min | — |
| Mon 19 Oct | Hatfield (Herts) 17:49 | 0 min | +1 min |
| Sun 18 Oct | Hatfield (Herts) 17:59 | −1 min | — |
| Sat 17 Oct | Welwyn Garden City 17:58 | −1 min | +1 min |
| Fri 16 Oct | Welwyn Garden City 17:49 | +1 min | +2 min |
| Thu 15 Oct | Welwyn Garden City 17:47 | −1 min | +1 min |
| Wed 14 Oct | Hatfield (Herts) 17:48 | −1 min | +1 min |
| Tue 13 Oct | Hatfield (Herts) 17:48 | 0 min | +1 min |
| Mon 12 Oct | Welwyn Garden City 17:49 | +1 min | +2 min |
| Sun 11 Oct | Welwyn Garden City 17:59 | 0 min | +1 min |
| Sat 10 Oct | Welwyn Garden City 18:04 | +5 min | +7 min |
| Fri 9 Oct | Welwyn Garden City 17:47 | −1 min | +1 min |
| Thu 8 Oct | Welwyn Garden City 17:47 | −2 min | — |
| Wed 7 Oct | Welwyn Garden City 17:47 | −2 min | +1 min |
| Tue 6 Oct | Welwyn Garden City 17:47 | −1 min | +1 min |
| Mon 5 Oct | Hatfield (Herts) 17:49 | 0 min | +1 min |
| Sun 4 Oct | Welwyn Garden City 17:59 | 0 min | +1 min |
| Sat 3 Oct | Welwyn Garden City 18:00 | +1 min | +2 min |
| Fri 2 Oct | Welwyn Garden City 17:49 | 0 min | +2 min |
| Thu 1 Oct | Welwyn Garden City 18:13 | +25 min | +25 min |
| Wed 30 Sept | Welwyn Garden City 17:54 | +5 min | +7 min |
| Tue 29 Sept | Welwyn Garden City 17:48 | 0 min | +1 min |
| Mon 28 Sept | Welwyn Garden City 17:48 | −1 min | +1 min |
| Sun 27 Sept | Welwyn Garden City 17:58 | −1 min | — |
| Sat 26 Sept | Welwyn Garden City 18:00 | +1 min | +1 min |
| Fri 25 Sept | Welwyn Garden City 17:47 | −1 min | +1 min |
| Thu 24 Sept | Welwyn Garden City 17:47 | −1 min | — |
| Tue 22 Sept | Welwyn Garden City 17:47 | −2 min | +1 min |
| Mon 21 Sept | Welwyn Garden City 17:49 | +1 min | +3 min |
| Sun 20 Sept | Welwyn Garden City 17:59 | 0 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.