C4 71520 Bilbao la Concordia – La Calzada
Alerts for train 71520
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C4.
It has not run yet today
Last recorded run: Monday 5 October +2 min
Next service: today 13:11 from Bilbao la Concordia · Tue 6 Oct
Last 30 days
Arrival delay at La Calzada, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 18 Sept Max en route +14 min · last fix heading to La Calzada +9 min
- Fri 21 Aug Max en route +14 min · last fix heading to La Calzada +9 min
- Tue 1 Sept Max en route +50 min · last fix heading to Balmaseda +8 min
- Tue 28 Jul Max en route +11 min · last fix heading to Balmaseda +8 min
- Tue 22 Sept Max en route +9 min · last fix heading to Balmaseda +7 min
Distribution · 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 70% · 42
- 3–10 min 28% · 17
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 85% M n=13
- 58% T n=12
- 67% W n=12
- 83% T n=12
- 64% F n=11
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (21 stops).
| Stop | Sched. |
|---|---|
| 13:11 | |
| 13:14 | |
| 13:17 | |
| 13:20 | |
| 13:23 | |
| 13:25 | |
| 13:28 | |
| 13:33 | |
| 13:37 | |
| 13:42 | |
| 13:46 | |
| 13:48 | |
| 13:51 | |
| 13:53 | |
| 13:55 | |
| 13:59 / 14:02 | |
| 14:03 | |
| 14:05 | |
| 14:10 | |
| 14:14 | |
| 14:18 |
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.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 5 Oct | Balmaseda 14:21Partial coverage | +2 min | +5 min |
| Fri 2 Oct | La Calzada 14:19 | 0 min | +6 min |
| Thu 1 Oct | Balmaseda 14:19 | 0 min | +4 min |
| Wed 30 Sept | Balmaseda 14:21 | +3 min | +8 min |
| Tue 29 Sept | Balmaseda 14:21 | +2 min | +8 min |
| Mon 28 Sept | Balmaseda 14:18 | 0 min | +4 min |
| Fri 25 Sept | La Calzada 14:19 | +1 min | +5 min |
| Thu 24 Sept | Balmaseda 14:16 | −1 min | +4 min |
| Wed 23 Sept | Balmaseda 14:16 | −1 min | +3 min |
| Tue 22 Sept | Balmaseda 14:25 | +7 min | +9 min |
| Mon 21 Sept | La Calzada 14:22 | +5 min | +7 min |
| Fri 18 Sept | La Calzada 14:26 | +9 min | +14 min |
| Thu 17 Sept | La Calzada 14:20 | +2 min | +5 min |
| Wed 16 Sept | Balmaseda 14:18 | 0 min | +4 min |
| Tue 15 Sept | Balmaseda 14:18 | 0 min | +3 min |
| Mon 14 Sept | Balmaseda 14:24 | +6 min | +9 min |
| Fri 11 Sept | La Calzada 14:22 | +3 min | +6 min |
| Thu 10 Sept | La Calzada 14:20 | +2 min | +6 min |
| Wed 9 Sept | La Calzada 14:20 | +2 min | +39 min |
| Tue 8 Sept | Balmaseda 14:21 | +3 min | +6 min |
| Mon 7 Sept | Balmaseda 14:18 | 0 min | +5 min |
| Fri 4 Sept | Balmaseda 14:24 | +6 min | +75 min |
| Thu 3 Sept | Balmaseda 14:16 | −1 min | +99 min |
| Wed 2 Sept | Bilbao la Concordia 13:04 | 0 min | — |
| Tue 1 Sept | Balmaseda 14:26 | +8 min | +50 min |
| Mon 31 Aug | Balmaseda 14:17 | 0 min | +4 min |
| Fri 28 Aug | Balmaseda 14:17 | 0 min | +3 min |
| Thu 27 Aug | Balmaseda 14:21 | +2 min | +5 min |
| Wed 26 Aug | Balmaseda 14:20 | +3 min | +4 min |
| Tue 25 Aug | Balmaseda 14:16 | −1 min | +5 min |