Govia Thameslink Railway 542F12
View line Govia Thameslink Railway
Alerts for train 542F12
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
83%
19/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
74%
59/80 runs under 3 min
RT coverage: 80 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+7min
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
- Sat 1 Aug Max en route +55 min · last fix heading to Crews Hill +55 min
- Thu 20 Aug Max en route +41 min · last fix heading to 53250 +41 min
- Mon 17 Aug Max en route +27 min · last fix heading to 53250 +27 min
- Wed 19 Aug Max en route +24 min · last fix heading to 53250 +22 min
- Wed 9 Sept Max en route +17 min · last fix heading to 53250 +17 min
Distribution · 90 days
80 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 19% · 15
- On time 55% · 44
- 3–10 min 20% · 16
- 10–30 min 4% · 3
- 30+ min 3% · 2
On-time by weekday
- 83% M n=12
- 91% T n=11
- 75% W n=12
- 77% T n=13
- 54% F n=13
- 62% S n=13
- 83% S n=6
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Hertford North 09:32 | −1 min | +1 min |
| Sat 10 Oct | Hertford North 09:27 | −1 min | +1 min |
| Fri 9 Oct | Cuffley 09:31 | −2 min | +1 min |
| Thu 8 Oct | Hertford North 09:32 | −1 min | +1 min |
| Wed 7 Oct | Hertford North 09:33 | +1 min | +1 min |
| Tue 6 Oct | Cuffley 09:31 | −2 min | — |
| Mon 5 Oct | 53247 09:41 | +8 min | +13 min |
| Sat 3 Oct | 53247 09:29 | 0 min | +3 min |
| Fri 2 Oct | 53247 09:36 | +3 min | +6 min |
| Thu 1 Oct | 53247 09:37 | +4 min | +6 min |
| Wed 30 Sept | 53247 09:32 | −1 min | +2 min |
| Tue 29 Sept | 53247 09:32 | −1 min | +2 min |
| Mon 28 Sept | 53247 09:31 | −2 min | +2 min |
| Sat 26 Sept | 53247 09:35 | +6 min | +9 min |
| Fri 25 Sept | 53247 09:31 | −2 min | +5 min |
| Thu 24 Sept | 53247 09:34 | +1 min | +7 min |
| Wed 23 Sept | 53247 09:32 | −2 min | +1 min |
| Tue 22 Sept | 53247 09:31 | −2 min | +1 min |
| Mon 21 Sept | 53247 09:31 | −2 min | +1 min |
| Sat 19 Sept | 53247 09:27 | −2 min | — |
| Fri 18 Sept | 53247 09:31 | −2 min | +1 min |
| Thu 17 Sept | 53247 09:34 | 0 min | +53 min |
| Sun 13 Sept | 53247 09:29 | 0 min | +1 min |
| Sat 12 Sept | 53247 09:28 | −1 min | +2 min |
| Fri 11 Sept | 53247 09:32 | −1 min | +1 min |
| Thu 10 Sept | 53247 09:33 | 0 min | +2 min |
| Wed 9 Sept | 53250 09:36 | +17 min | +17 min |
| Tue 8 Sept | 53247 09:33 | 0 min | +3 min |
| Mon 7 Sept | 53247 09:32 | −1 min | +1 min |
| Sat 5 Sept | 53247 09:30 | +1 min | +4 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.