Govia Thameslink Railway 879T52
View line Govia Thameslink Railway
Alerts for train 879T52
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
57%
16/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
57%
48/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +9 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
- Wed 26 Aug Max en route +66 min · last fix heading to Leagrave +64 min
- Sat 29 Aug Max en route +57 min · last fix heading to 62208 +45 min
- Sat 5 Sept Max en route +32 min · last fix heading to 62208 +29 min
- Thu 30 Jul Max en route +34 min · last fix heading to 62208 +28 min
- Wed 7 Oct Max en route +19 min · last fix heading to Flitwick +16 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 13
- On time 42% · 35
- 3–10 min 26% · 22
- 10–30 min 14% · 12
- 30+ min 2% · 2
On-time by weekday
- 69% M n=13
- 69% T n=13
- 54% W n=13
- 45% T n=11
- 50% F n=12
- 54% S n=13
- 56% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Flitwick 21:01 | 0 min | +4 min |
| Tue 13 Oct | Flitwick 21:08 | +6 min | +8 min |
| Mon 12 Oct | Flitwick 21:02 | 0 min | +2 min |
| Sun 11 Oct | Leagrave 20:59 | −2 min | +4 min |
| Sat 10 Oct | Luton 21:01 | −2 min | +3 min |
| Fri 9 Oct | Flitwick 21:04 | +2 min | +7 min |
| Thu 8 Oct | Flitwick 21:00 | −2 min | +2 min |
| Wed 7 Oct | Flitwick 21:18 | +16 min | +19 min |
| Tue 6 Oct | Luton 21:01 | −1 min | +4 min |
| Mon 5 Oct | Flitwick 21:03 | +1 min | +6 min |
| Sun 4 Oct | 62208 21:10 | +8 min | +13 min |
| Sat 3 Oct | 62208 21:09 | +7 min | +9 min |
| Fri 2 Oct | 62208 21:17 | +15 min | +27 min |
| Thu 1 Oct | 62208 21:07 | +5 min | +10 min |
| Wed 30 Sept | 62208 21:05 | +4 min | +8 min |
| Tue 29 Sept | 62208 21:02 | 0 min | +3 min |
| Mon 28 Sept | 62208 21:02 | 0 min | +5 min |
| Sun 27 Sept | 62208 21:08 | +6 min | +11 min |
| Sat 26 Sept | 62208 21:06 | +4 min | +9 min |
| Fri 25 Sept | 62208 21:12 | +10 min | +15 min |
| Thu 24 Sept | 62208 21:02 | 0 min | +1 min |
| Wed 23 Sept | 62208 21:00 | −2 min | +3 min |
| Tue 22 Sept | 62208 21:03 | +1 min | +5 min |
| Mon 21 Sept | 62208 21:02 | −1 min | +2 min |
| Sat 19 Sept | 62208 21:09 | +7 min | +10 min |
| Fri 18 Sept | 62208 21:00 | −2 min | +3 min |
| Thu 17 Sept | 62208 21:06 | +4 min | +8 min |
| Wed 16 Sept | 62208 21:01 | −1 min | +2 min |
| Tue 15 Sept | 62208 21:01 | −1 min | +3 min |
| Mon 14 Sept | 62208 21:00 | −2 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.