Govia Thameslink Railway 899Y76
View line Govia Thameslink Railway
Alerts for train 899Y76
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
85%
17/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
84%
53/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +4 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 5 Aug Max en route +23 min · last fix heading to Welwyn Garden City +23 min
- Thu 20 Aug Max en route +34 min · last fix heading to Welwyn Garden City +13 min
- Wed 16 Sept Max en route +11 min · last fix heading to Welwyn Garden City +9 min
- Wed 22 Jul Max en route +39 min · last fix heading to Welwyn Garden City +8 min
- Fri 4 Sept Max en route +10 min · last fix heading to Welwyn Garden City +7 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 32% · 20
- On time 52% · 33
- 3–10 min 13% · 8
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 100% T n=13
- 62% W n=13
- 92% T n=13
- 92% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Welwyn Garden City 07:58 | −1 min | +5 min |
| Thu 8 Oct | Welwyn Garden City 07:59 | 0 min | +2 min |
| Wed 7 Oct | Welwyn Garden City 08:00 | +1 min | +4 min |
| Tue 6 Oct | Welwyn Garden City 07:59 | +1 min | +4 min |
| Mon 5 Oct | Welwyn Garden City 08:03 | +4 min | +7 min |
| Fri 2 Oct | Welwyn Garden City 07:59 | 0 min | +2 min |
| Thu 1 Oct | Welwyn Garden City 07:56 | −2 min | +3 min |
| Wed 30 Sept | Welwyn Garden City 07:57 | −1 min | +3 min |
| Tue 29 Sept | Welwyn Garden City 07:58 | 0 min | +3 min |
| Mon 28 Sept | Welwyn Garden City 08:01 | +2 min | +6 min |
| Fri 25 Sept | Welwyn Garden City 07:57 | −2 min | +3 min |
| Thu 24 Sept | Welwyn Garden City 07:56 | −2 min | +4 min |
| Wed 23 Sept | Welwyn Garden City 07:57 | −1 min | +6 min |
| Tue 22 Sept | Welwyn Garden City 07:56 | −2 min | +1 min |
| Mon 21 Sept | Welwyn Garden City 07:58 | −1 min | +1 min |
| Fri 18 Sept | Welwyn Garden City 07:56 | −2 min | +1 min |
| Thu 17 Sept | Welwyn Garden City 07:57 | −2 min | +1 min |
| Wed 16 Sept | Welwyn Garden City 08:07 | +9 min | +11 min |
| Tue 15 Sept | Welwyn Garden City 07:56 | −2 min | +3 min |
| Mon 14 Sept | Welwyn Garden City 08:04 | +5 min | +9 min |
| Fri 11 Sept | Welwyn Garden City 08:00 | +2 min | +3 min |
| Thu 10 Sept | Welwyn Garden City 07:58 | 0 min | +5 min |
| Wed 9 Sept | Welwyn Garden City 07:59 | 0 min | +5 min |
| Tue 8 Sept | Welwyn Garden City 07:57 | −1 min | +4 min |
| Mon 7 Sept | Welwyn Garden City 07:56 | −2 min | +4 min |
| Fri 4 Sept | Welwyn Garden City 08:05 | +7 min | +10 min |
| Thu 3 Sept | Welwyn Garden City 07:57 | −1 min | +3 min |
| Wed 2 Sept | Welwyn Garden City 07:57 | −2 min | +4 min |
| Tue 1 Sept | Welwyn Garden City 07:57 | −2 min | +3 min |
| Fri 28 Aug | Welwyn Garden City 07:58 | −1 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.