Govia Thameslink Railway 899P50
View line Govia Thameslink Railway
Alerts for train 899P50
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
79%
19/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
84%
58/69 runs under 3 min
RT coverage: 69 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+12min
9 in 10 runs arrive with less than this
30 days: +13 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 9 Oct Max en route +25 min · last fix heading to Luton Airport Parkway +23 min
- Fri 16 Oct Max en route +27 min · last fix heading to Luton +21 min
- Fri 31 Jul Max en route +27 min · last fix heading to Luton +21 min
- Thu 3 Sept Max en route +22 min · last fix heading to 63547 +19 min
- Wed 14 Oct Max en route +18 min · last fix heading to Luton +15 min
Distribution · 90 days
69 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 8
- On time 72% · 50
- 3–10 min 4% · 3
- 10–30 min 12% · 8
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 100% T n=13
- 77% W n=13
- 85% T n=13
- 64% F n=11
- — S n=0
- 100% S n=7
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Luton 19:44 | 0 min | +3 min |
| Wed 21 Oct | Luton Airport Parkway 19:43 | −2 min | +4 min |
| Tue 20 Oct | Luton 19:45 | 0 min | +4 min |
| Mon 19 Oct | Luton 19:48 | +3 min | +7 min |
| Sun 18 Oct | City Thameslink 18:55 | −1 min | — |
| Fri 16 Oct | Luton 20:06 | +21 min | +27 min |
| Thu 15 Oct | Luton Airport Parkway 19:43 | −2 min | +1 min |
| Wed 14 Oct | Luton 20:00 | +15 min | +18 min |
| Tue 13 Oct | Luton Airport Parkway 19:44 | −1 min | +2 min |
| Mon 12 Oct | Luton 19:51 | +7 min | +7 min |
| Fri 9 Oct | Luton Airport Parkway 20:08 | +23 min | +25 min |
| Thu 8 Oct | Luton Airport Parkway 19:44 | −1 min | +6 min |
| Wed 7 Oct | Luton Airport Parkway 19:43 | −2 min | +4 min |
| Tue 6 Oct | Luton 19:46 | +1 min | +5 min |
| Mon 5 Oct | Luton Airport Parkway 19:43 | −1 min | +4 min |
| Sun 4 Oct | 63629 18:56 | 0 min | +1 min |
| Fri 2 Oct | Luton 19:46 | +2 min | +6 min |
| Thu 1 Oct | Luton 19:46 | +1 min | +5 min |
| Wed 30 Sept | Luton 19:45 | +1 min | +7 min |
| Tue 29 Sept | Luton 19:43 | −1 min | +5 min |
| Mon 28 Sept | Luton 19:45 | −1 min | +2 min |
| Sun 27 Sept | Luton 19:42 | +1 min | +4 min |
| Fri 25 Sept | Luton 19:43 | −1 min | +4 min |
| Thu 24 Sept | Luton 19:43 | −1 min | +3 min |
| Wed 23 Sept | Luton 19:47 | +2 min | +8 min |
| Tue 22 Sept | Luton 19:42 | −2 min | +3 min |
| Mon 21 Sept | Luton 19:44 | −1 min | +3 min |
| Sun 20 Sept | Plumstead 18:09 | −1 min | — |
| Fri 18 Sept | Luton 19:43 | −1 min | +4 min |
| Thu 17 Sept | Luton 19:44 | 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.