Elizabeth line 739W20
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.
Running now · updated 19:51
Running now −1 min
Today it is running no worse than usual: typical arrival delay is +1 min; 60% of the last 30 runs arrived on time.
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
- 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
- Thu 17 Sept Max en route +14 min · last fix heading to Shenfield +14 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 58% · 52
- 3–10 min 31% · 28
- 10–30 min 11% · 10
- 30+ min 0% · 0
On-time by weekday
- 54% M n=13
- 54% T n=13
- 62% W n=13
- 46% T n=13
- 77% F n=13
- 42% S n=12
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Ilford 19:49 | 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 |
| Wed 30 Sept | Shenfield 20:28 | +2 min | +5 min |
| Tue 29 Sept | Shenfield 20:27 | +1 min | +7 min |
| Mon 28 Sept | Shenfield 20:29 | +3 min | +9 min |
| Sun 27 Sept | Shenfield 19:38 | −1 min | +1 min |
| Sat 26 Sept | Shenfield 22:39 | 0 min | +1 min |
| Fri 25 Sept | Shenfield 20:26 | 0 min | +7 min |
| Thu 24 Sept | Harold Wood 20:44 | +28 min | +28 min |
| Wed 23 Sept | Shenfield 20:26 | 0 min | +4 min |
| Tue 22 Sept | Shenfield 20:26 | 0 min | +2 min |
| Mon 21 Sept | Shenfield 20:31 | +5 min | +6 min |
| Sun 20 Sept | Shenfield 19:43 | +5 min | +5 min |
| Sat 19 Sept | Shenfield 22:54 | +16 min | +16 min |
| Fri 18 Sept | Shenfield 20:29 | +4 min | +4 min |
| Thu 17 Sept | Shenfield 20:39 | +14 min | +14 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.