Govia Thameslink Railway 879S48
View line Govia Thameslink Railway
Alerts for train 879S48
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
15%
4/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
23%
19/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +10 min
P90
+23min
9 in 10 runs arrive with less than this
30 days: +26 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 13 Aug Max en route +75 min · last fix heading to City Thameslink +74 min
- Sun 16 Aug Max en route +45 min · last fix heading to 47250 +44 min
- Sun 25 Oct Max en route +37 min · last fix heading to Sydenham +35 min
- Tue 13 Oct Max en route +34 min · last fix heading to Baldock +34 min
- Thu 8 Oct Max en route +27 min · last fix heading to Foxton +27 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 22% · 18
- 3–10 min 41% · 34
- 10–30 min 30% · 25
- 30+ min 5% · 4
On-time by weekday
- 17% M n=12
- 33% T n=12
- 30% W n=10
- 17% T n=12
- 36% F n=11
- 0% S n=12
- 31% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Foxton 19:48 | +9 min | +9 min |
| Tue 3 Nov | Foxton 19:54 | +17 min | +17 min |
| Mon 2 Nov | Foxton 19:49 | +10 min | +20 min |
| Sun 1 Nov | Foxton 20:14 | +25 min | +25 min |
| Sat 31 Oct | Foxton 20:05 | +19 min | +19 min |
| Fri 30 Oct | Foxton 20:02 | +16 min | +16 min |
| Thu 29 Oct | Foxton 19:52 | +4 min | +4 min |
| Tue 27 Oct | Foxton 20:13 | +26 min | +26 min |
| Mon 26 Oct | Foxton 19:50 | +4 min | +7 min |
| Sun 25 Oct | Sydenham 19:07 | +35 min | +37 min |
| Sat 24 Oct | Baldock 19:29 | +11 min | +11 min |
| Thu 22 Oct | Foxton 19:52 | +6 min | +9 min |
| Wed 21 Oct | Foxton 20:03 | +16 min | +16 min |
| Tue 20 Oct | Foxton 19:51 | +5 min | +5 min |
| Mon 19 Oct | Foxton 19:49 | +1 min | +4 min |
| Sun 18 Oct | Foxton 19:58 | 0 min | +3 min |
| Sat 17 Oct | Foxton 19:56 | +8 min | +10 min |
| Fri 16 Oct | Foxton 20:09 | +22 min | +22 min |
| Thu 15 Oct | Foxton 19:48 | +1 min | +4 min |
| Wed 14 Oct | Foxton 19:48 | +1 min | +9 min |
| Tue 13 Oct | Baldock 19:51 | +34 min | +34 min |
| Mon 12 Oct | Foxton 19:57 | +10 min | +10 min |
| Sun 11 Oct | Foxton 20:21 | +23 min | +24 min |
| Sat 10 Oct | Foxton 19:54 | +7 min | +7 min |
| Fri 9 Oct | Foxton 19:55 | +8 min | +8 min |
| Thu 8 Oct | Foxton 20:14 | +27 min | +27 min |
| Wed 7 Oct | Foxton 19:50 | +3 min | +5 min |
| Tue 6 Oct | Foxton 19:50 | +3 min | +6 min |
| Mon 5 Oct | Foxton 20:01 | +14 min | +14 min |
| Sun 4 Oct | 47250 19:59 | +2 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.