Govia Thameslink Railway 899Y52
View line Govia Thameslink Railway
Alerts for train 899Y52
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
83%
24/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
79%
69/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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 14 Aug Max en route +42 min · last fix heading to 88394 +40 min
- Thu 13 Aug Max en route +35 min · last fix heading to 87605 +35 min
- Wed 26 Aug Max en route +22 min · last fix heading to 88394 +19 min
- Fri 11 Sept Max en route +21 min · last fix heading to 88394 +15 min
- Wed 23 Sept Max en route +11 min · last fix heading to 88394 +9 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 22% · 19
- On time 57% · 50
- 3–10 min 16% · 14
- 10–30 min 2% · 2
- 30+ min 2% · 2
On-time by weekday
- 62% M n=13
- 85% T n=13
- 67% W n=12
- 67% T n=12
- 75% F n=12
- 100% S n=13
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Nunhead 19:39 | +1 min | +3 min |
| Mon 12 Oct | Elephant & Castle 19:39 | +1 min | +5 min |
| Sun 11 Oct | Elephant & Castle 19:43 | +1 min | +2 min |
| Sat 10 Oct | Ravensbourne 19:37 | −1 min | +8 min |
| Fri 9 Oct | Nunhead 19:40 | +2 min | +2 min |
| Thu 8 Oct | Nunhead 19:37 | −1 min | +2 min |
| Wed 7 Oct | Elephant & Castle 19:43 | +5 min | +8 min |
| Tue 6 Oct | Elephant & Castle 19:39 | +1 min | +3 min |
| Mon 5 Oct | Elephant & Castle 19:41 | +3 min | +5 min |
| Sun 4 Oct | 88394 19:34 | −1 min | +3 min |
| Sat 3 Oct | 88394 19:36 | −2 min | +2 min |
| Fri 2 Oct | 88394 19:37 | −1 min | +1 min |
| Thu 1 Oct | 88394 19:40 | +2 min | +4 min |
| Wed 30 Sept | 88394 19:40 | +2 min | +3 min |
| Tue 29 Sept | 88394 19:36 | −2 min | +3 min |
| Mon 28 Sept | 88394 19:36 | −2 min | +2 min |
| Sun 27 Sept | 88394 19:42 | −1 min | +2 min |
| Sat 26 Sept | 88394 19:37 | −2 min | — |
| Fri 25 Sept | 88394 19:37 | −1 min | +3 min |
| Thu 24 Sept | 88394 19:37 | −1 min | +2 min |
| Wed 23 Sept | 88394 19:47 | +9 min | +11 min |
| Tue 22 Sept | 88394 19:38 | 0 min | +5 min |
| Mon 21 Sept | 88394 19:36 | −2 min | +1 min |
| Sun 20 Sept | 88394 19:45 | +2 min | +3 min |
| Sat 19 Sept | 88394 19:40 | −2 min | — |
| Fri 18 Sept | 88394 19:39 | +2 min | +5 min |
| Thu 17 Sept | 88394 19:46 | +8 min | +10 min |
| Wed 16 Sept | 88394 19:45 | +7 min | +7 min |
| Tue 15 Sept | 88394 19:36 | −1 min | +3 min |
| Mon 14 Sept | 88394 19:36 | −2 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.