Govia Thameslink Railway 629W17
View line Govia Thameslink Railway
Alerts for train 629W17
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
43%
9/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
47%
32/68 runs under 3 min
RT coverage: 68 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+20min
9 in 10 runs arrive with less than this
30 days: +14 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
- Sun 27 Sept Max en route +119 min · last fix heading to 87927 +118 min
- Sat 26 Sept Max en route +108 min · last fix heading to Luton Airport Parkway +108 min
- Tue 18 Aug Max en route +26 min · last fix heading to Purley +26 min
- Sat 25 Jul Max en route +25 min · last fix heading to 87901 +24 min
- Sun 13 Sept Max en route +24 min · last fix heading to Brighton +23 min
Distribution · 90 days
68 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 44% · 30
- 3–10 min 29% · 20
- 10–30 min 21% · 14
- 30+ min 3% · 2
On-time by weekday
- 58% M n=12
- 71% T n=7
- 43% W n=7
- 29% T n=7
- 42% F n=12
- 36% S n=11
- 50% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Brighton 01:37 | +5 min | +5 min |
| Wed 14 Oct | Three Bridges 01:16 | +14 min | +19 min |
| Tue 13 Oct | Three Bridges 01:01 | −1 min | +2 min |
| Mon 12 Oct | Three Bridges 01:01 | −1 min | — |
| Fri 9 Oct | Brighton 01:35 | +3 min | +3 min |
| Mon 5 Oct | Brighton 01:38 | +6 min | +7 min |
| Sun 4 Oct | Gatwick Airport 00:54 | +9 min | +34 min |
| Sat 3 Oct | South Croydon 00:40 | +3 min | +4 min |
| Fri 2 Oct | 87927 00:59 | 0 min | +10 min |
| Thu 1 Oct | 87927 00:59 | +6 min | +11 min |
| Wed 30 Sept | 87927 00:59 | 0 min | +4 min |
| Tue 29 Sept | 87927 00:59 | −1 min | +7 min |
| Mon 28 Sept | 87927 00:59 | +2 min | +4 min |
| Sun 27 Sept | 87927 04:18 | +118 min | +119 min |
| Sat 26 Sept | Luton Airport Parkway 00:59 | +108 min | +108 min |
| Fri 25 Sept | 87927 00:59 | +3 min | +6 min |
| Mon 21 Sept | Brighton 01:34 | +2 min | +2 min |
| Sun 20 Sept | 87927 00:59 | −1 min | +14 min |
| Sat 19 Sept | Three Bridges 00:59 | +8 min | +44 min |
| Fri 18 Sept | South Croydon 00:39 | +3 min | +6 min |
| Thu 17 Sept | 87927 00:59 | +1 min | +9 min |
| Wed 16 Sept | Three Bridges 00:59 | +9 min | +13 min |
| Tue 15 Sept | 87927 00:59 | −1 min | +5 min |
| Mon 14 Sept | 87927 00:59 | 0 min | +2 min |
| Sun 13 Sept | Brighton 01:55 | +23 min | +24 min |
| Sat 12 Sept | Earlswood (Surrey) 00:59 | +20 min | +20 min |
| Fri 11 Sept | Gatwick Airport 00:59 | +15 min | +17 min |
| Mon 7 Sept | Brighton 01:35 | +3 min | +4 min |
| Sun 6 Sept | 87927 00:59 | +1 min | +8 min |
| Sat 5 Sept | 87927 00:59 | +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.