Northern 122A21
View line Northern
Alerts for train 122A21
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Northern.
The mini-map returns when the train runs
On-time · 30 days
82%
23/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
80%
65/81 runs under 3 min
RT coverage: 81 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +3 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
- Tue 6 Oct Max en route +7 min · last fix heading to Newcastle +7 min
- Sun 13 Sept Max en route +7 min · last fix heading to Newcastle +7 min
- Thu 29 Oct Max en route +6 min · last fix heading to Newcastle +6 min
- Thu 27 Aug Max en route +6 min · last fix heading to Newcastle +6 min
- Mon 17 Aug Max en route +6 min · last fix heading to Newcastle +6 min
Distribution · 90 days
81 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 80% · 65
- 3–10 min 20% · 16
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 75% T n=12
- 83% W n=12
- 67% T n=12
- 85% F n=13
- 90% S n=10
- 80% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Newcastle 17:53 | +1 min | +1 min |
| Sun 1 Nov | Newcastle 17:48 | 0 min | +1 min |
| Sat 31 Oct | Newcastle 18:00 | −1 min | +1 min |
| Fri 30 Oct | Newcastle 17:59 | −1 min | +1 min |
| Thu 29 Oct | Newcastle 18:06 | +6 min | +6 min |
| Wed 28 Oct | Newcastle 18:00 | 0 min | +1 min |
| Tue 27 Oct | Newcastle 18:00 | 0 min | +1 min |
| Mon 26 Oct | Newcastle 18:05 | +4 min | +5 min |
| Sun 25 Oct | Cramlington 17:58 | +1 min | +2 min |
| Sat 24 Oct | Cramlington 18:03 | +3 min | +6 min |
| Fri 23 Oct | Newcastle 18:00 | −1 min | — |
| Thu 22 Oct | Newcastle 18:00 | −1 min | — |
| Wed 21 Oct | Newcastle 18:03 | +2 min | +3 min |
| Tue 20 Oct | Newcastle 18:01 | 0 min | — |
| Mon 19 Oct | Newcastle 18:03 | +2 min | +2 min |
| Sun 18 Oct | Newcastle 17:56 | 0 min | +1 min |
| Sat 17 Oct | Newcastle 18:00 | −1 min | +1 min |
| Fri 16 Oct | Newcastle 18:00 | −1 min | +1 min |
| Wed 14 Oct | Newcastle 18:01 | 0 min | +1 min |
| Tue 13 Oct | Newcastle 18:04 | +3 min | +3 min |
| Mon 12 Oct | Newcastle 18:01 | 0 min | +1 min |
| Sun 11 Oct | Cramlington 17:59 | +2 min | +4 min |
| Sat 10 Oct | Newcastle 18:00 | −1 min | +1 min |
| Fri 9 Oct | Newcastle 18:00 | −1 min | +1 min |
| Thu 8 Oct | Newcastle 18:01 | 0 min | +1 min |
| Wed 7 Oct | Newcastle 18:00 | −1 min | +1 min |
| Tue 6 Oct | Newcastle 18:07 | +7 min | +7 min |
| Mon 5 Oct | Newcastle 18:00 | 0 min | +1 min |
| Fri 2 Oct | Newcastle 18:05 | +4 min | +4 min |
| Thu 1 Oct | Newcastle 18:04 | +4 min | +4 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.