Greater Anglia 491Y67
View line Greater Anglia
Alerts for train 491Y67
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 ยท 30 days
92%
22/24 runs under 3 min
RT coverage: 24 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
72%
53/74 runs under 3 min
RT coverage: 74 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โ1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +2 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Tue 15 Sept Max en route +43 min ยท last fix heading to London Liverpool Street +41 min
- Wed 16 Sept Max en route +18 min ยท last fix heading to London Liverpool Street +18 min
- Fri 25 Sept Max en route +14 min ยท last fix heading to London Liverpool Street +12 min
- Fri 23 Oct Max en route +9 min ยท last fix heading to London Liverpool Street +9 min
- Fri 28 Aug Max en route +10 min ยท last fix heading to London Liverpool Street +9 min
Distribution ยท 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% ยท 9
- On time 59% ยท 44
- 3โ10 min 24% ยท 18
- 10โ30 min 3% ยท 2
- 30+ min 1% ยท 1
On-time by weekday
- 85% M n=13
- 69% T n=13
- 77% W n=13
- 67% T n=12
- 42% F n=12
- 91% S n=11
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 28 Oct | London Liverpool Street 23:21 | โ1 min | โ |
| Tue 27 Oct | London Liverpool Street 23:21 | โ2 min | โ |
| Mon 26 Oct | London Liverpool Street 23:21 | โ1 min | +3 min |
| Fri 23 Oct | London Liverpool Street 23:31 | +9 min | +9 min |
| Thu 22 Oct | Gidea Park 23:27 | +5 min | +6 min |
| Wed 21 Oct | Gidea Park 23:22 | โ1 min | +1 min |
| Tue 20 Oct | London Liverpool Street 23:21 | โ1 min | โ |
| Mon 19 Oct | London Liverpool Street 23:20 | โ2 min | +1 min |
| Sat 17 Oct | Gidea Park 23:22 | โ1 min | +1 min |
| Fri 16 Oct | Gidea Park 23:24 | +2 min | +3 min |
| Thu 15 Oct | London Liverpool Street 23:21 | โ1 min | +3 min |
| Wed 14 Oct | Gidea Park 23:22 | 0 min | +2 min |
| Tue 13 Oct | London Liverpool Street 23:25 | +2 min | +6 min |
| Mon 12 Oct | Gidea Park 23:01 | +1 min | +1 min |
| Sat 10 Oct | Gidea Park 23:21 | โ2 min | โ |
| Fri 9 Oct | Gidea Park 23:21 | โ1 min | +1 min |
| Thu 8 Oct | Gidea Park 23:23 | +1 min | +2 min |
| Wed 7 Oct | London Liverpool Street 23:21 | โ1 min | +1 min |
| Tue 6 Oct | Gidea Park 23:23 | +1 min | +3 min |
| Mon 5 Oct | London Liverpool Street 23:20 | โ2 min | +1 min |
| Sat 3 Oct | Gidea Park 22:59 | 0 min | +1 min |
| Fri 2 Oct | London Liverpool Street 23:22 | 0 min | +1 min |
| Thu 1 Oct | London Liverpool Street 23:21 | โ1 min | +1 min |
| Wed 30 Sept | London Liverpool Street 23:20 | โ3 min | +1 min |
| Tue 29 Sept | London Liverpool Street 23:21 | โ1 min | +2 min |
| Mon 28 Sept | London Liverpool Street 23:28 | +5 min | +6 min |
| Fri 25 Sept | London Liverpool Street 23:35 | +12 min | +14 min |
| Thu 24 Sept | London Liverpool Street 23:25 | +3 min | +11 min |
| Wed 23 Sept | London Liverpool Street 23:21 | โ1 min | +3 min |
| Tue 22 Sept | London Liverpool Street 23:21 | โ1 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.