Greater Anglia 502J27
View line Greater Anglia
Alerts for train 502J27
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.
The mini-map returns when the train runs
On-time · 30 days
79%
23/29 runs under 3 min
RT coverage: 29 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
0min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
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 16 Sept Max en route +28 min · last fix heading to South Woodham Ferrers +28 min
- Tue 4 Aug Max en route +14 min · last fix heading to South Woodham Ferrers +12 min
- Wed 21 Oct Max en route +9 min · last fix heading to South Woodham Ferrers +8 min
- Mon 31 Aug Max en route +6 min · last fix heading to South Woodham Ferrers +6 min
- Thu 15 Oct Max en route +6 min · last fix heading to South Woodham Ferrers +5 min
Distribution · 90 days
63 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 24% · 15
- On time 60% · 38
- 3–10 min 13% · 8
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 90% M n=10
- 90% T n=10
- 78% W n=9
- 89% T n=9
- 100% F n=8
- 88% S n=8
- 56% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | South Woodham Ferrers 14:53 | 0 min | +1 min |
| Wed 21 Oct | South Woodham Ferrers 15:01 | +8 min | +9 min |
| Tue 20 Oct | South Woodham Ferrers 14:54 | +1 min | +2 min |
| Mon 19 Oct | South Woodham Ferrers 14:55 | +2 min | +2 min |
| Sun 18 Oct | South Woodham Ferrers 20:46 | +3 min | +3 min |
| Sat 17 Oct | South Woodham Ferrers 14:54 | +1 min | +2 min |
| Fri 16 Oct | South Woodham Ferrers 14:55 | +2 min | +3 min |
| Thu 15 Oct | South Woodham Ferrers 14:58 | +5 min | +6 min |
| Wed 14 Oct | South Woodham Ferrers 14:54 | 0 min | +3 min |
| Tue 13 Oct | South Woodham Ferrers 14:53 | 0 min | +3 min |
| Mon 12 Oct | South Woodham Ferrers 14:55 | +2 min | +2 min |
| Sun 11 Oct | South Woodham Ferrers 20:47 | +4 min | +4 min |
| Sat 10 Oct | South Woodham Ferrers 14:56 | +3 min | +4 min |
| Fri 9 Oct | South Woodham Ferrers 14:54 | 0 min | +2 min |
| Thu 8 Oct | South Woodham Ferrers 14:55 | +1 min | +2 min |
| Wed 7 Oct | South Woodham Ferrers 14:54 | 0 min | +1 min |
| Tue 6 Oct | South Woodham Ferrers 14:53 | 0 min | +3 min |
| Mon 5 Oct | South Woodham Ferrers 14:54 | +1 min | +1 min |
| Sun 4 Oct | South Woodham Ferrers 20:45 | +2 min | +3 min |
| Sat 3 Oct | South Woodham Ferrers 14:53 | 0 min | — |
| Fri 2 Oct | South Woodham Ferrers 14:54 | 0 min | +3 min |
| Thu 1 Oct | South Woodham Ferrers 14:53 | −1 min | +2 min |
| Wed 30 Sept | South Woodham Ferrers 14:54 | +1 min | +3 min |
| Tue 29 Sept | South Woodham Ferrers 14:52 | −2 min | +2 min |
| Mon 28 Sept | South Woodham Ferrers 14:54 | 0 min | +3 min |
| Sun 27 Sept | South Woodham Ferrers 20:48 | +5 min | +5 min |
| Sat 26 Sept | South Woodham Ferrers 14:54 | 0 min | +3 min |
| Fri 25 Sept | South Woodham Ferrers 14:54 | 0 min | +3 min |
| Thu 24 Sept | South Woodham Ferrers 14:53 | −1 min | +3 min |
| Wed 23 Sept | South Woodham Ferrers 14:55 | +1 min | +3 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.