Govia Thameslink Railway 479S15
View line Govia Thameslink Railway
Alerts for train 479S15
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
26%
6/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
38%
27/72 runs under 3 min
RT coverage: 72 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +16 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
- Wed 23 Sept Max en route +51 min · last fix heading to Brighton +49 min
- Tue 1 Sept Max en route +45 min · last fix heading to 87972 +45 min
- Mon 2 Nov Max en route +40 min · last fix heading to Three Bridges +39 min
- Mon 10 Aug Max en route +34 min · last fix heading to 87927 +34 min
- Thu 10 Sept Max en route +24 min · last fix heading to Brighton +22 min
Distribution · 90 days
72 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 5
- On time 31% · 22
- 3–10 min 31% · 22
- 10–30 min 26% · 19
- 30+ min 6% · 4
On-time by weekday
- 25% M n=12
- 46% T n=13
- 23% W n=13
- 36% T n=11
- 50% F n=10
- 46% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Preston Park 10:49 | +3 min | +5 min |
| Tue 3 Nov | Preston Park 11:04 | +17 min | +27 min |
| Mon 2 Nov | Three Bridges 11:08 | +39 min | +40 min |
| Sat 31 Oct | Brighton 11:11 | +3 min | +11 min |
| Fri 30 Oct | Brighton 10:54 | −2 min | +6 min |
| Thu 29 Oct | Brighton 10:55 | −2 min | +4 min |
| Wed 28 Oct | Preston Park 11:13 | +17 min | +21 min |
| Tue 27 Oct | Brighton 10:57 | +1 min | +2 min |
| Mon 26 Oct | Stevenage 09:12 | +4 min | +4 min |
| Sat 24 Oct | Brighton 11:10 | +14 min | +24 min |
| Thu 22 Oct | Preston Park 11:06 | +10 min | +13 min |
| Wed 21 Oct | Brighton 10:55 | −1 min | +5 min |
| Tue 20 Oct | Brighton 10:55 | −1 min | +6 min |
| Mon 19 Oct | Brighton 10:59 | +3 min | +12 min |
| Sat 17 Oct | Brighton 11:04 | +8 min | +12 min |
| Fri 16 Oct | Brighton 10:55 | −2 min | +4 min |
| Wed 14 Oct | Preston Park 11:03 | +7 min | +11 min |
| Tue 13 Oct | Brighton 11:06 | +10 min | +12 min |
| Mon 12 Oct | Preston Park 11:04 | +8 min | +10 min |
| Sat 10 Oct | Three Bridges 10:32 | +3 min | +3 min |
| Fri 9 Oct | Preston Park 10:59 | +3 min | +8 min |
| Thu 8 Oct | Brighton 11:09 | +13 min | +14 min |
| Wed 7 Oct | Brighton 11:10 | +14 min | +23 min |
| Tue 6 Oct | Preston Park 10:57 | +1 min | +4 min |
| Mon 5 Oct | Brighton 10:55 | −1 min | +2 min |
| Sat 3 Oct | Brighton 10:54 | −2 min | +2 min |
| Fri 2 Oct | Brighton 10:55 | −1 min | +2 min |
| Thu 1 Oct | Brighton 11:09 | +13 min | +15 min |
| Wed 30 Sept | Brighton 11:13 | +17 min | +22 min |
| Tue 29 Sept | Brighton 11:04 | +8 min | +12 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.