Govia Thameslink Railway 639O59
View line Govia Thameslink Railway
Alerts for train 639O59
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
67%
18/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
73%
58/79 runs under 3 min
RT coverage: 79 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +7 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
- Mon 12 Oct Max en route +17 min · last fix heading to Sutton (London) +17 min
- Wed 19 Aug Max en route +16 min · last fix heading to Sutton (London) +15 min
- Mon 17 Aug Max en route +12 min · last fix heading to Sutton (London) +11 min
- Tue 13 Oct Max en route +13 min · last fix heading to Sutton (London) +9 min
- Mon 26 Oct Max en route +19 min · last fix heading to Hackbridge +8 min
Distribution · 90 days
79 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 9
- On time 62% · 49
- 3–10 min 23% · 18
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 67% M n=12
- 69% T n=13
- 67% W n=12
- 75% T n=12
- 77% F n=13
- 90% S n=10
- 71% S n=7
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Carshalton 18:28 | 0 min | +3 min |
| Fri 30 Oct | Carshalton 18:28 | +2 min | +3 min |
| Thu 29 Oct | Sutton (London) 18:31 | +6 min | +7 min |
| Wed 28 Oct | Carshalton 18:28 | +2 min | +4 min |
| Tue 27 Oct | Sutton (London) 18:26 | 0 min | +9 min |
| Mon 26 Oct | Hackbridge 18:33 | +8 min | +19 min |
| Sat 24 Oct | Sutton (London) 18:27 | +1 min | +2 min |
| Fri 23 Oct | Sutton (London) 18:26 | 0 min | +5 min |
| Thu 22 Oct | Sutton (London) 18:24 | −1 min | +1 min |
| Wed 21 Oct | Sutton (London) 18:27 | +1 min | +4 min |
| Tue 20 Oct | Carshalton 18:28 | +2 min | +3 min |
| Mon 19 Oct | Carshalton 18:28 | +2 min | +4 min |
| Sun 18 Oct | Sutton (London) 18:25 | −1 min | +1 min |
| Sat 17 Oct | Carshalton 18:24 | −2 min | +2 min |
| Fri 16 Oct | Carshalton 18:29 | +3 min | +6 min |
| Thu 15 Oct | Carshalton 18:29 | +3 min | +3 min |
| Tue 13 Oct | Sutton (London) 18:34 | +9 min | +13 min |
| Mon 12 Oct | Sutton (London) 18:43 | +17 min | +17 min |
| Sun 11 Oct | Sutton (London) 18:25 | −1 min | +3 min |
| Sat 10 Oct | Sutton (London) 18:32 | +6 min | +13 min |
| Fri 9 Oct | Sutton (London) 18:26 | 0 min | +3 min |
| Thu 8 Oct | Carshalton 18:33 | +7 min | +8 min |
| Wed 7 Oct | Sutton (London) 18:29 | +3 min | +8 min |
| Tue 6 Oct | Sutton (London) 18:26 | +1 min | +2 min |
| Mon 5 Oct | Sutton (London) 18:26 | +1 min | +2 min |
| Sun 4 Oct | Sutton (London) 18:25 | −1 min | +5 min |
| Sat 3 Oct | Sutton (London) 18:24 | −2 min | +1 min |
| Fri 2 Oct | Sutton (London) 18:24 | −1 min | — |
| Thu 1 Oct | Sutton (London) 18:25 | −1 min | +1 min |
| Wed 30 Sept | Sutton (London) 18:28 | +2 min | +5 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.