Elizabeth line 739W20
View line Elizabeth line
Alerts for train 739W20
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
67%
20/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
57%
51/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +7 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 24 Sept Max en route +28 min · last fix heading to Harold Wood +28 min
- Thu 22 Oct Max en route +18 min · last fix heading to Brentwood +18 min
- Sat 19 Sept Max en route +16 min · last fix heading to Shenfield +16 min
- Sat 22 Aug Max en route +29 min · last fix heading to Shenfield +15 min
- Fri 14 Aug Max en route +15 min · last fix heading to Shenfield +15 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 57% · 51
- 3–10 min 32% · 29
- 10–30 min 11% · 10
- 30+ min 0% · 0
On-time by weekday
- 54% M n=13
- 54% T n=13
- 46% W n=13
- 46% T n=13
- 69% F n=13
- 50% S n=12
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Shenfield 07:35 | +4 min | +4 min |
| Thu 29 Oct | Shenfield 20:26 | 0 min | +1 min |
| Wed 28 Oct | Shenfield 20:32 | +6 min | +7 min |
| Tue 27 Oct | Brentwood 12:09 | 0 min | +4 min |
| Mon 26 Oct | Shenfield 20:25 | 0 min | +13 min |
| Sun 25 Oct | Brentwood 19:38 | −1 min | — |
| Sat 24 Oct | Shenfield 22:39 | +1 min | +2 min |
| Fri 23 Oct | Shenfield 20:28 | +2 min | +5 min |
| Thu 22 Oct | Brentwood 20:43 | +18 min | +18 min |
| Wed 21 Oct | West Ealing 19:34 | +5 min | +5 min |
| Tue 20 Oct | Brentwood 20:29 | +3 min | +5 min |
| Mon 19 Oct | Brentwood 20:29 | +2 min | +8 min |
| Sun 18 Oct | Brentwood 19:39 | +1 min | +1 min |
| Sat 17 Oct | Shenfield 22:38 | −1 min | — |
| Fri 16 Oct | Shenfield 20:26 | 0 min | +2 min |
| Thu 15 Oct | Shenfield 20:27 | +1 min | +6 min |
| Wed 14 Oct | Shenfield 20:31 | +5 min | +12 min |
| Tue 13 Oct | Shenfield 20:32 | +7 min | +7 min |
| Mon 12 Oct | Shenfield 20:30 | +4 min | +4 min |
| Sun 11 Oct | Brentwood 19:38 | 0 min | +5 min |
| Sat 10 Oct | Shenfield 22:39 | 0 min | +6 min |
| Fri 9 Oct | Shenfield 20:25 | 0 min | +2 min |
| Thu 8 Oct | Shenfield 20:35 | +10 min | +10 min |
| Wed 7 Oct | Shenfield 20:24 | −1 min | +7 min |
| Tue 6 Oct | Shenfield 20:26 | 0 min | +6 min |
| Mon 5 Oct | Shenfield 20:25 | 0 min | +1 min |
| Sun 4 Oct | Shenfield 19:38 | −1 min | +2 min |
| Sat 3 Oct | Shenfield 22:46 | +8 min | +8 min |
| Fri 2 Oct | Shenfield 20:27 | +2 min | +5 min |
| Thu 1 Oct | Shenfield 20:27 | +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.