Govia Thameslink Railway 879R38
View line Govia Thameslink Railway
Alerts for train 879R38
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 ยท 30 days
86%
25/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
78%
47/60 runs under 3 min
RT coverage: 60 full ยท 0 partial ยท 0 no data
Typical delay
โ3min
Median at arrival, 90 days
30 days: โ3 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +3 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sun 16 Aug Max en route +32 min ยท last fix heading to 87700 +32 min
- Mon 12 Oct Max en route +15 min ยท last fix heading to Flitwick +13 min
- Wed 16 Sept Max en route +8 min ยท last fix heading to 62208 +8 min
- Sun 13 Sept Max en route +11 min ยท last fix heading to 87602 +8 min
- Sun 6 Sept Max en route +17 min ยท last fix heading to 62208 +7 min
Distribution ยท 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 70% ยท 42
- On time 8% ยท 5
- 3โ10 min 18% ยท 11
- 10โ30 min 2% ยท 1
- 30+ min 2% ยท 1
On-time by weekday
- 71% M n=7
- 88% T n=8
- 67% W n=6
- 88% T n=8
- 88% F n=8
- 91% S n=11
- 58% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Flitwick 16:13 | โ4 min | +2 min |
| Fri 23 Oct | Flitwick 16:14 | โ3 min | +4 min |
| Thu 22 Oct | Flitwick 16:13 | โ5 min | +2 min |
| Wed 21 Oct | Flitwick 16:13 | โ4 min | +1 min |
| Tue 20 Oct | Flitwick 16:13 | โ4 min | +2 min |
| Mon 19 Oct | Flitwick 16:13 | โ4 min | +2 min |
| Sun 18 Oct | Flitwick 18:18 | โ1 min | +5 min |
| Sat 17 Oct | Flitwick 16:12 | โ4 min | +9 min |
| Fri 16 Oct | Leagrave 16:14 | โ3 min | +2 min |
| Thu 15 Oct | Luton 16:18 | +1 min | +7 min |
| Tue 13 Oct | Flitwick 16:13 | โ4 min | +4 min |
| Mon 12 Oct | Flitwick 16:30 | +13 min | +15 min |
| Sun 11 Oct | Flitwick 18:14 | โ4 min | +3 min |
| Sat 10 Oct | Flitwick 16:15 | โ1 min | +4 min |
| Fri 9 Oct | Flitwick 16:14 | โ3 min | +2 min |
| Thu 8 Oct | Flitwick 16:15 | โ3 min | +3 min |
| Wed 7 Oct | Flitwick 16:14 | โ3 min | +1 min |
| Tue 6 Oct | Flitwick 16:14 | โ3 min | โ |
| Mon 5 Oct | Leagrave 16:13 | โ4 min | +2 min |
| Sun 4 Oct | 62208 18:16 | โ2 min | +4 min |
| Sat 3 Oct | 62208 16:13 | โ4 min | โ |
| Fri 2 Oct | 62208 16:16 | โ2 min | +1 min |
| Thu 1 Oct | 62208 16:14 | โ3 min | +5 min |
| Wed 30 Sept | 62208 16:15 | โ3 min | +1 min |
| Tue 29 Sept | 62208 16:23 | +5 min | +7 min |
| Mon 28 Sept | 62208 16:20 | +3 min | +8 min |
| Sun 27 Sept | 62208 18:15 | โ3 min | +1 min |
| Sat 26 Sept | 62208 16:15 | โ2 min | +3 min |
| Fri 25 Sept | 62208 16:20 | +3 min | +7 min |
| Thu 24 Sept | 62208 16:13 | โ4 min | +1 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.