Govia Thameslink Railway 879S52
View line Govia Thameslink Railway
Alerts for train 879S52
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
35%
28/81 runs under 3 min
RT coverage: 81 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +5 min
P90
+20min
9 in 10 runs arrive with less than this
30 days: +20 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
- Tue 6 Oct Max en route +58 min · last fix heading to Foxton +55 min
- Sat 1 Aug Max en route +33 min · last fix heading to 47250 +33 min
- Thu 13 Aug Max en route +32 min · last fix heading to 88400 +32 min
- Thu 6 Aug Max en route +29 min · last fix heading to Foxton +29 min
- Sat 15 Aug Max en route +27 min · last fix heading to 47250 +27 min
Distribution · 90 days
81 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 33% · 27
- 3–10 min 37% · 30
- 10–30 min 25% · 20
- 30+ min 4% · 3
On-time by weekday
- 40% M n=10
- 33% T n=12
- 45% W n=11
- 25% T n=12
- 50% F n=12
- 25% S n=12
- 25% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Foxton 20:49 | +2 min | +5 min |
| Fri 9 Oct | Foxton 20:46 | 0 min | +1 min |
| Thu 8 Oct | Foxton 20:53 | +7 min | +7 min |
| Wed 7 Oct | Foxton 20:53 | +6 min | +6 min |
| Tue 6 Oct | Foxton 21:26 | +55 min | +58 min |
| Mon 5 Oct | Foxton 21:01 | +15 min | +15 min |
| Sun 4 Oct | 47250 21:02 | +5 min | +10 min |
| Sat 3 Oct | 47250 20:50 | +3 min | +6 min |
| Fri 2 Oct | 47250 21:05 | +19 min | +19 min |
| Thu 1 Oct | 47250 21:12 | +25 min | +26 min |
| Wed 30 Sept | 47250 21:07 | +20 min | +20 min |
| Tue 29 Sept | 47250 20:51 | +4 min | +7 min |
| Mon 28 Sept | 47250 20:52 | +5 min | +8 min |
| Sun 27 Sept | 47250 21:01 | +3 min | +4 min |
| Sat 26 Sept | 47250 21:07 | +20 min | +20 min |
| Fri 25 Sept | 47250 20:50 | +2 min | +10 min |
| Thu 24 Sept | 47250 20:50 | +3 min | +4 min |
| Wed 23 Sept | 47250 20:47 | +1 min | +3 min |
| Tue 22 Sept | 47250 20:46 | 0 min | +4 min |
| Mon 21 Sept | 47250 20:47 | 0 min | +4 min |
| Sun 20 Sept | 47250 21:09 | +12 min | +12 min |
| Sat 19 Sept | 47250 21:00 | +14 min | +14 min |
| Fri 18 Sept | 47250 20:48 | +1 min | +4 min |
| Thu 17 Sept | 47250 20:47 | 0 min | +5 min |
| Wed 16 Sept | 47250 20:50 | +3 min | +3 min |
| Tue 15 Sept | 47250 20:52 | +5 min | +8 min |
| Mon 14 Sept | 47250 20:56 | +9 min | +11 min |
| Sun 13 Sept | 87602 19:32 | −4 min | +1 min |
| Sat 12 Sept | 47250 20:52 | +5 min | +6 min |
| Fri 11 Sept | 47250 20:47 | 0 min | +7 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.