ScotRail 81K04
View line ScotRail
Alerts for train 81K04
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line ScotRail.
The mini-map returns when the train runs
On-time · 30 days
96%
24/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
96%
74/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: +1 min
P90
+1min
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)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 15 Aug Max en route +8 min · last fix heading to 07147 +7 min
- Mon 3 Aug Max en route +9 min · last fix heading to 07147 +5 min
- Sat 17 Oct Max en route +4 min · last fix heading to Johnstone +3 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 10
- On time 83% · 64
- 3–10 min 4% · 3
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 100% T n=13
- 100% W n=13
- 100% T n=13
- 100% F n=13
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Johnstone 07:06 | +1 min | +4 min |
| Thu 22 Oct | Johnstone 07:07 | +1 min | +5 min |
| Wed 21 Oct | Johnstone 07:05 | 0 min | +3 min |
| Tue 20 Oct | Johnstone 07:06 | 0 min | +4 min |
| Mon 19 Oct | Johnstone 07:05 | 0 min | +3 min |
| Sat 17 Oct | Johnstone 07:07 | +3 min | +4 min |
| Fri 16 Oct | Johnstone 07:05 | 0 min | +5 min |
| Thu 15 Oct | Johnstone 07:07 | +1 min | +5 min |
| Wed 14 Oct | Johnstone 07:07 | +2 min | +5 min |
| Tue 13 Oct | Johnstone 07:06 | +1 min | +4 min |
| Mon 12 Oct | Lochwinnoch 07:04 | −1 min | +3 min |
| Sat 10 Oct | Johnstone 07:04 | +1 min | +3 min |
| Fri 9 Oct | Johnstone 07:06 | +1 min | +5 min |
| Thu 8 Oct | Johnstone 07:06 | +1 min | +1 min |
| Wed 7 Oct | Johnstone 07:06 | +1 min | +4 min |
| Tue 6 Oct | Johnstone 07:05 | 0 min | +3 min |
| Mon 5 Oct | 07147 07:05 | 0 min | +3 min |
| Sat 3 Oct | 07147 07:02 | −1 min | +1 min |
| Fri 2 Oct | 07147 07:05 | −1 min | +2 min |
| Thu 1 Oct | 07147 07:05 | 0 min | +3 min |
| Wed 30 Sept | 07147 07:05 | 0 min | +4 min |
| Tue 29 Sept | 07147 07:06 | +1 min | +4 min |
| Mon 28 Sept | 07147 07:06 | +1 min | +5 min |
| Sat 26 Sept | 07147 07:03 | −1 min | +1 min |
| Fri 25 Sept | 07147 07:07 | +2 min | +3 min |
| Thu 24 Sept | 07147 07:05 | 0 min | +1 min |
| Wed 23 Sept | 07147 07:07 | +1 min | +4 min |
| Tue 22 Sept | 07147 07:04 | −1 min | +2 min |
| Mon 21 Sept | 07147 07:05 | 0 min | +4 min |
| Sat 19 Sept | 07147 07:03 | −1 min | +1 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.