Caledonian Sleeper 21B16
View line Caledonian Sleeper
Alerts for train 21B16
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Caledonian Sleeper.
The mini-map returns when the train runs
On-time · 30 days
40%
10/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
48%
37/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +8 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
- Mon 21 Sept Max en route +18 min · last fix heading to 04291 +18 min
- Mon 12 Oct Max en route +17 min · last fix heading to Inverkeithing +17 min
- Thu 27 Aug Max en route +18 min · last fix heading to 04291 +17 min
- Mon 19 Oct Max en route +26 min · last fix heading to Broughty Ferry +16 min
- Sat 29 Aug Max en route +29 min · last fix heading to — +16 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 11
- On time 34% · 26
- 3–10 min 35% · 27
- 10–30 min 17% · 13
- 30+ min 0% · 0
On-time by weekday
- 8% M n=13
- 62% T n=13
- 54% W n=13
- 33% T n=12
- 83% F n=12
- 50% S n=2
- 50% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Linlithgow 00:53 | +1 min | +4 min |
| Tue 20 Oct | Linlithgow 00:49 | −4 min | +6 min |
| Mon 19 Oct | Broughty Ferry 23:58 | +16 min | +26 min |
| Sun 18 Oct | Inverkeithing 23:40 | −1 min | +3 min |
| Fri 16 Oct | Inverkeithing 00:58 | +3 min | +30 min |
| Thu 15 Oct | Inverkeithing 23:45 | +4 min | +5 min |
| Wed 14 Oct | — 12:13 | +7 min | +7 min |
| Tue 13 Oct | Inverkeithing 23:50 | +8 min | +9 min |
| Mon 12 Oct | Inverkeithing 23:59 | +17 min | +17 min |
| Sun 11 Oct | Inverkeithing 23:40 | −2 min | +4 min |
| Fri 9 Oct | Inverkeithing 00:47 | −1 min | +9 min |
| Thu 8 Oct | Inverkeithing 23:46 | +4 min | +8 min |
| Wed 7 Oct | Inverkeithing 23:42 | 0 min | +4 min |
| Tue 6 Oct | Inverkeithing 23:42 | 0 min | +6 min |
| Mon 5 Oct | Inverkeithing 23:44 | +3 min | +10 min |
| Sun 4 Oct | 04291 23:35 | +3 min | +4 min |
| Fri 2 Oct | 04291 00:48 | +1 min | +1 min |
| Thu 1 Oct | 04291 23:45 | +3 min | +7 min |
| Wed 30 Sept | 04291 23:46 | +4 min | +8 min |
| Tue 29 Sept | 04291 23:44 | +2 min | +7 min |
| Mon 28 Sept | 04291 23:45 | +3 min | +7 min |
| Sun 27 Sept | 04291 23:36 | +3 min | +3 min |
| Fri 25 Sept | 04291 00:47 | 0 min | +7 min |
| Thu 24 Sept | 04291 23:45 | +3 min | +8 min |
| Wed 23 Sept | 04291 23:45 | +4 min | +5 min |
| Tue 22 Sept | 04291 00:04 | +4 min | +8 min |
| Mon 21 Sept | 04291 00:00 | +18 min | +18 min |
| Sun 20 Sept | 04291 23:32 | 0 min | +7 min |
| Fri 18 Sept | 04291 00:46 | −1 min | +4 min |
| Thu 17 Sept | 04291 23:40 | −2 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.