Govia Thameslink Railway 879T50
View line Govia Thameslink Railway
Alerts for train 879T50
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
61%
17/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
61%
50/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +8 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
- Fri 7 Aug Max en route +31 min · last fix heading to 62208 +26 min
- Wed 26 Aug Max en route +27 min · last fix heading to 62208 +22 min
- Wed 19 Aug Max en route +26 min · last fix heading to 62208 +20 min
- Sun 11 Oct Max en route +19 min · last fix heading to Flitwick +19 min
- Mon 17 Aug Max en route +21 min · last fix heading to 62208 +17 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 10
- On time 49% · 40
- 3–10 min 23% · 19
- 10–30 min 16% · 13
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 92% T n=12
- 55% W n=11
- 67% T n=12
- 31% F n=13
- 50% S n=12
- 60% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 26 Oct | Flitwick 20:03 | +1 min | +6 min |
| Sun 25 Oct | New Cross Gate 19:21 | +3 min | +5 min |
| Sat 24 Oct | Flitwick 20:45 | +13 min | +16 min |
| Fri 23 Oct | Flitwick 20:09 | +7 min | +12 min |
| Thu 22 Oct | Flitwick 20:01 | −1 min | +8 min |
| Wed 21 Oct | Luton 20:08 | +5 min | +5 min |
| Tue 20 Oct | Luton 20:03 | 0 min | +2 min |
| Mon 19 Oct | Leagrave 20:01 | −1 min | +4 min |
| Sun 18 Oct | Luton 20:34 | +2 min | +11 min |
| Sat 17 Oct | Flitwick 20:32 | −1 min | +7 min |
| Fri 16 Oct | Flitwick 20:06 | +4 min | +7 min |
| Thu 15 Oct | Flitwick 20:01 | −1 min | +4 min |
| Tue 13 Oct | Flitwick 20:09 | +7 min | +12 min |
| Mon 12 Oct | Flitwick 20:05 | +3 min | +8 min |
| Sun 11 Oct | Flitwick 20:51 | +19 min | +19 min |
| Sat 10 Oct | Flitwick 20:32 | 0 min | +5 min |
| Fri 9 Oct | Luton 20:08 | +6 min | +6 min |
| Thu 8 Oct | Flitwick 20:00 | −2 min | +3 min |
| Wed 7 Oct | Leagrave 20:00 | −2 min | +2 min |
| Tue 6 Oct | Luton 20:01 | −1 min | +1 min |
| Mon 5 Oct | Luton 20:02 | 0 min | +1 min |
| Sun 4 Oct | 62208 20:35 | +3 min | +6 min |
| Sat 3 Oct | 62208 20:29 | −4 min | +3 min |
| Fri 2 Oct | 62208 20:01 | −1 min | +5 min |
| Thu 1 Oct | 62208 20:12 | +9 min | +15 min |
| Wed 30 Sept | 62208 20:02 | 0 min | +9 min |
| Tue 29 Sept | 62208 20:02 | −1 min | +6 min |
| Mon 28 Sept | 62208 20:01 | −1 min | +5 min |
| Sun 27 Sept | 62208 20:32 | 0 min | +3 min |
| Sat 26 Sept | 62208 20:29 | −3 min | +3 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.