Elizabeth line 509Y39
View line Elizabeth line
Alerts for train 509Y39
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Elizabeth line.
The mini-map returns when the train runs
On-time · 30 days
77%
23/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
73%
66/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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
- Thu 8 Oct Max en route +34 min · last fix heading to Maryland +29 min
- Sat 5 Sept Max en route +25 min · last fix heading to 52748 +25 min
- Sun 6 Sept Max en route +26 min · last fix heading to 73003 +7 min
- Thu 1 Oct Max en route +6 min · last fix heading to 73003 +6 min
- Fri 25 Sept Max en route +9 min · last fix heading to 73003 +6 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 73% · 66
- 3–10 min 24% · 22
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 85% T n=13
- 69% W n=13
- 54% T n=13
- 62% F n=13
- 69% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Stratford (London) 18:49 | 0 min | +3 min |
| Sat 10 Oct | Bond Street 22:06 | +2 min | +3 min |
| Fri 9 Oct | Maryland 20:09 | +5 min | +6 min |
| Thu 8 Oct | Maryland 20:33 | +29 min | +34 min |
| Wed 7 Oct | Maryland 20:04 | 0 min | +5 min |
| Tue 6 Oct | Maryland 20:04 | 0 min | +31 min |
| Mon 5 Oct | Maryland 20:04 | 0 min | +2 min |
| Sun 4 Oct | 73003 18:49 | 0 min | +1 min |
| Sat 3 Oct | 52748 21:51 | +3 min | +3 min |
| Fri 2 Oct | 73003 20:04 | 0 min | +1 min |
| Thu 1 Oct | 73003 20:10 | +6 min | +6 min |
| Wed 30 Sept | 73003 20:04 | 0 min | +7 min |
| Tue 29 Sept | 73003 20:04 | 0 min | +2 min |
| Mon 28 Sept | 73003 20:04 | 0 min | +3 min |
| Sun 27 Sept | 73003 18:49 | 0 min | +1 min |
| Sat 26 Sept | 73003 22:06 | +2 min | +7 min |
| Fri 25 Sept | 73003 20:11 | +6 min | +9 min |
| Thu 24 Sept | 73003 20:04 | 0 min | +3 min |
| Wed 23 Sept | 73003 20:04 | 0 min | +3 min |
| Tue 22 Sept | 73003 20:04 | 0 min | +5 min |
| Mon 21 Sept | 73003 20:05 | 0 min | +2 min |
| Sun 20 Sept | 73003 18:49 | 0 min | +1 min |
| Sat 19 Sept | 73003 22:10 | +6 min | +7 min |
| Fri 18 Sept | 73003 20:04 | 0 min | +2 min |
| Thu 17 Sept | 73003 20:08 | +4 min | +17 min |
| Wed 16 Sept | 73003 20:04 | 0 min | +4 min |
| Tue 15 Sept | 73003 20:04 | 0 min | +3 min |
| Mon 14 Sept | 73003 20:05 | 0 min | +16 min |
| Sun 13 Sept | 73003 18:49 | 0 min | +2 min |
| Sat 12 Sept | 73003 22:04 | 0 min | +5 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.