Northern 122N21
View line Northern
Alerts for train 122N21
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
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
89%
68/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +6 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 12 Oct Max en route +14 min · last fix heading to Hexham +11 min
- Fri 4 Sept Max en route +7 min · last fix heading to Hexham +7 min
- Wed 5 Aug Max en route +7 min · last fix heading to Hexham +7 min
- Mon 5 Oct Max en route +6 min · last fix heading to Hexham +6 min
- Wed 30 Sept Max en route +6 min · last fix heading to Hexham +6 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 84% · 64
- 3–10 min 9% · 7
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 100% T n=13
- 85% W n=13
- 100% T n=12
- 92% F n=12
- 85% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Hexham 15:01 | −1 min | +2 min |
| Wed 21 Oct | Hexham 14:58 | +1 min | +3 min |
| Tue 20 Oct | Hexham 14:56 | −2 min | — |
| Mon 19 Oct | Hexham 15:30 | 0 min | +1 min |
| Sat 17 Oct | Hexham 14:56 | −1 min | +1 min |
| Fri 16 Oct | Hexham 15:10 | 0 min | +2 min |
| Thu 15 Oct | Hexham 14:56 | −1 min | — |
| Wed 14 Oct | Hexham 15:24 | 0 min | +2 min |
| Tue 13 Oct | Hexham 14:55 | −2 min | — |
| Mon 12 Oct | Hexham 15:09 | +11 min | +14 min |
| Sat 10 Oct | Hexham 14:57 | −1 min | — |
| Fri 9 Oct | Hexham 14:56 | −1 min | — |
| Thu 8 Oct | Hexham 14:56 | −1 min | +1 min |
| Wed 7 Oct | Hexham 14:56 | −2 min | — |
| Tue 6 Oct | Hexham 14:56 | −1 min | — |
| Mon 5 Oct | Hexham 15:04 | +6 min | +6 min |
| Sat 3 Oct | Hexham 15:13 | +2 min | +4 min |
| Fri 2 Oct | Hexham 14:56 | −1 min | +1 min |
| Thu 1 Oct | Hexham 14:54 | −1 min | +6 min |
| Wed 30 Sept | Hexham 14:57 | +6 min | +6 min |
| Tue 29 Sept | Hexham 14:57 | +1 min | +3 min |
| Mon 28 Sept | Hexham 15:02 | +5 min | +7 min |
| Sat 26 Sept | Hexham 15:12 | −1 min | +1 min |
| Fri 25 Sept | Hexham 15:00 | 0 min | +2 min |
| Thu 24 Sept | Hexham 14:57 | +1 min | +3 min |
| Wed 23 Sept | Hexham 14:55 | −1 min | +1 min |
| Tue 22 Sept | Hexham 14:55 | −1 min | — |
| Mon 21 Sept | Hexham 15:08 | 0 min | +2 min |
| Sat 19 Sept | Hexham 15:09 | 0 min | +1 min |
| Fri 18 Sept | Hexham 15:22 | 0 min | +2 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.