Govia Thameslink Railway 479S55
View line Govia Thameslink Railway
Alerts for train 479S55
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
28%
7/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
42%
30/71 runs under 3 min
RT coverage: 71 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +9 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +18 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
- Fri 7 Aug Max en route +31 min · last fix heading to Brighton +29 min
- Thu 3 Sept Max en route +28 min · last fix heading to Brighton +28 min
- Wed 7 Oct Max en route +35 min · last fix heading to Brighton +24 min
- Fri 25 Sept Max en route +22 min · last fix heading to Brighton +19 min
- Tue 29 Sept Max en route +24 min · last fix heading to Brighton +18 min
Distribution · 90 days
71 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 9
- On time 30% · 21
- 3–10 min 27% · 19
- 10–30 min 31% · 22
- 30+ min 0% · 0
On-time by weekday
- 58% M n=12
- 33% T n=12
- 36% W n=11
- 45% T n=11
- 33% F n=12
- 46% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Brighton 21:05 | +9 min | +11 min |
| Fri 16 Oct | Preston Park 21:12 | +16 min | +25 min |
| Thu 15 Oct | Brighton 20:55 | −1 min | +1 min |
| Wed 14 Oct | Brighton 20:56 | 0 min | +8 min |
| Tue 13 Oct | Brighton 21:01 | +4 min | +7 min |
| Mon 12 Oct | Brighton 20:56 | −1 min | +1 min |
| Sat 10 Oct | Three Bridges 20:38 | +8 min | +8 min |
| Fri 9 Oct | Brighton 21:10 | +14 min | +19 min |
| Thu 8 Oct | Brighton 21:11 | +14 min | +15 min |
| Wed 7 Oct | Brighton 21:20 | +24 min | +35 min |
| Tue 6 Oct | Three Bridges 20:37 | +9 min | +9 min |
| Mon 5 Oct | Brighton 21:06 | +10 min | +12 min |
| Sat 3 Oct | Brighton 20:58 | +2 min | +3 min |
| Fri 2 Oct | Brighton 21:08 | +13 min | +15 min |
| Thu 1 Oct | Brighton 21:00 | +4 min | +9 min |
| Wed 30 Sept | Brighton 21:06 | +10 min | +17 min |
| Tue 29 Sept | Brighton 00:40 | +18 min | +24 min |
| Mon 28 Sept | Brighton 20:54 | −2 min | +3 min |
| Sat 26 Sept | Brighton 20:59 | +3 min | +7 min |
| Fri 25 Sept | Brighton 21:16 | +19 min | +22 min |
| Thu 24 Sept | Brighton 21:10 | +14 min | +21 min |
| Wed 23 Sept | Brighton 21:14 | +17 min | +20 min |
| Tue 22 Sept | Brighton 21:01 | +5 min | +6 min |
| Mon 21 Sept | Brighton 20:57 | 0 min | +5 min |
| Sat 19 Sept | Brighton 20:58 | +2 min | +6 min |
| Fri 18 Sept | Brighton 21:10 | +14 min | +16 min |
| Thu 17 Sept | Brighton 21:06 | +10 min | +12 min |
| Wed 16 Sept | Brighton 20:57 | +1 min | +5 min |
| Tue 15 Sept | Brighton 21:10 | +14 min | +16 min |
| Mon 14 Sept | Brighton 21:01 | +5 min | +6 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.