Govia Thameslink Railway 861B49
View line Govia Thameslink Railway
Alerts for train 861B49
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
31%
9/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
21%
19/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+8min
Median at arrival, 90 days
30 days: +3 min
P90
+21min
9 in 10 runs arrive with less than this
30 days: +10 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
- Thu 20 Aug Max en route +104 min · last fix heading to Bournemouth +104 min
- Fri 7 Aug Max en route +51 min · last fix heading to Bournemouth +47 min
- Fri 31 Jul Max en route +48 min · last fix heading to Bournemouth +47 min
- Thu 23 Jul Max en route +28 min · last fix heading to Bournemouth +27 min
- Wed 5 Aug Max en route +30 min · last fix heading to Bournemouth +26 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 19% · 17
- 3–10 min 40% · 36
- 10–30 min 35% · 31
- 30+ min 3% · 3
On-time by weekday
- 17% M n=12
- 15% T n=13
- 31% W n=13
- 15% T n=13
- 15% F n=13
- 31% S n=13
- 25% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Clapham Jn. C.S. 18:52 | +21 min | +21 min |
| Sat 10 Oct | Clapham Jn. C.S. 18:22 | −1 min | +4 min |
| Fri 9 Oct | Bournemouth 19:06 | +10 min | +10 min |
| Thu 8 Oct | Bournemouth 19:00 | +3 min | +17 min |
| Wed 7 Oct | Clapham Jn. C.S. 18:25 | +2 min | +4 min |
| Tue 6 Oct | Bournemouth 18:58 | +2 min | +6 min |
| Mon 5 Oct | East Croydon 18:23 | 0 min | +1 min |
| Sun 4 Oct | 87230 18:46 | +3 min | +6 min |
| Sat 3 Oct | 87230 18:26 | +3 min | +5 min |
| Fri 2 Oct | 87230 18:26 | +3 min | +5 min |
| Thu 1 Oct | Bournemouth 19:07 | +11 min | +12 min |
| Wed 30 Sept | Bournemouth 19:19 | +22 min | +24 min |
| Tue 29 Sept | Bournemouth 19:07 | +10 min | +25 min |
| Mon 28 Sept | Bournemouth 19:01 | +5 min | +5 min |
| Sat 26 Sept | 87230 18:32 | +9 min | +11 min |
| Fri 25 Sept | Bournemouth 19:07 | +10 min | +12 min |
| Thu 24 Sept | Bournemouth 19:00 | +3 min | +5 min |
| Wed 23 Sept | 87230 18:25 | +2 min | +3 min |
| Tue 22 Sept | Bournemouth 19:05 | +9 min | +9 min |
| Mon 21 Sept | Bournemouth 19:06 | +9 min | +9 min |
| Sun 20 Sept | 86445 16:45 | 0 min | — |
| Sat 19 Sept | 86445 16:40 | −3 min | — |
| Fri 18 Sept | Bournemouth 19:03 | +6 min | +13 min |
| Thu 17 Sept | Bournemouth 19:03 | +6 min | +7 min |
| Wed 16 Sept | Bournemouth 19:00 | +3 min | +8 min |
| Tue 15 Sept | Bournemouth 19:07 | +10 min | +11 min |
| Mon 14 Sept | Bournemouth 19:07 | +10 min | +11 min |
| Sun 13 Sept | 86445 16:45 | −1 min | — |
| Sat 12 Sept | 86445 16:41 | −2 min | — |
| Fri 11 Sept | 87230 18:29 | +6 min | +8 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.