Greater Anglia 501K39
View line Greater Anglia
Alerts for train 501K39
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Greater Anglia.
✓ Today’s run finished
Today, last fix heading to London Liverpool Street at 21:35 −1 min
The mini-map returns when the train runs
On-time · 30 days
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
86%
59/69 runs under 3 min
RT coverage: 69 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
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
- Sat 12 Sept Max en route +38 min · last fix heading to 50338 +37 min
- Thu 24 Sept Max en route +29 min · last fix heading to London Liverpool Street +28 min
- Thu 13 Aug Max en route +28 min · last fix heading to London Liverpool Street +28 min
- Mon 26 Oct Max en route +11 min · last fix heading to London Liverpool Street +9 min
- Sat 24 Oct Max en route +7 min · last fix heading to Billericay +7 min
Distribution · 90 days
69 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 25% · 17
- On time 61% · 42
- 3–10 min 10% · 7
- 10–30 min 3% · 2
- 30+ min 1% · 1
On-time by weekday
- 91% M n=11
- 91% T n=11
- 83% W n=12
- 75% T n=12
- 100% F n=12
- 73% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | London Liverpool Street 21:35 | −1 min | +1 min |
| Fri 30 Oct | London Liverpool Street 21:34 | −2 min | +2 min |
| Thu 29 Oct | London Liverpool Street 21:36 | −1 min | +3 min |
| Wed 28 Oct | London Liverpool Street 21:36 | 0 min | +2 min |
| Tue 27 Oct | Billericay 21:42 | +6 min | +7 min |
| Mon 26 Oct | London Liverpool Street 21:45 | +9 min | +11 min |
| Sat 24 Oct | Billericay 21:43 | +7 min | +7 min |
| Fri 23 Oct | Billericay 21:37 | +1 min | +3 min |
| Thu 22 Oct | London Liverpool Street 21:35 | −1 min | +2 min |
| Wed 21 Oct | London Liverpool Street 21:41 | +4 min | +4 min |
| Tue 20 Oct | London Liverpool Street 21:35 | −2 min | +2 min |
| Mon 19 Oct | Billericay 21:36 | 0 min | +3 min |
| Sat 17 Oct | Ilford 21:38 | +2 min | +4 min |
| Fri 16 Oct | Billericay 21:37 | +1 min | +4 min |
| Thu 15 Oct | Billericay 21:37 | +1 min | +3 min |
| Wed 14 Oct | Billericay 21:37 | +1 min | +3 min |
| Tue 13 Oct | Billericay 21:36 | 0 min | +3 min |
| Mon 12 Oct | London Liverpool Street 21:35 | −2 min | +1 min |
| Sat 10 Oct | Billericay 21:36 | 0 min | +3 min |
| Fri 9 Oct | Billericay 21:36 | 0 min | +1 min |
| Thu 8 Oct | London Liverpool Street 21:35 | −1 min | +2 min |
| Wed 7 Oct | London Liverpool Street 21:34 | −2 min | +2 min |
| Tue 6 Oct | London Liverpool Street 21:34 | −2 min | +3 min |
| Mon 5 Oct | London Liverpool Street 21:35 | −1 min | +3 min |
| Sat 3 Oct | London Liverpool Street 21:34 | −2 min | +2 min |
| Fri 2 Oct | London Liverpool Street 21:35 | −1 min | +3 min |
| Thu 1 Oct | London Liverpool Street 21:35 | −2 min | +2 min |
| Wed 30 Sept | London Liverpool Street 21:35 | −1 min | +2 min |
| Tue 29 Sept | London Liverpool Street 21:35 | −1 min | +3 min |
| Mon 28 Sept | London Liverpool Street 21:35 | −2 min | +2 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.