97% on-time-1.2 min avg delay
Most punctual departures 05–07 (100%), least 07–10 (93%)
7% of this data is an estimate: when a train is not detected at a station, we work the time out from its last known delay.
Arrivals over the last 30 days
407 recorded arrivals at Sonico from 19 distinct trains; each run counts once, by its last observation at the station.
Within 5 min
97%
394 arrivals
Average delay
-1.2 min
on arrival
Severe delays
6
over 15 min; slight (6‑15): 7
Cancellations
0
runs starting or ending here
Departure punctuality by time of day
| Hours | Within 5 min | Avg delay | Departures |
|---|---|---|---|
| 05–07 | 100% | 0.1 min | 30 |
| 07–10 | 93% | 0.9 min | 76 |
| 10–13 | 97% | -0.1 min | 111 |
| 13–16 | 98% | -0.6 min | 56 |
| 16–19 | 98% | 0.4 min | 106 |
| 19–22 | 90% | 0.8 min | 29 |
28 arrivals are estimated from the timetable, not observed
On time = within 5 minutes of the timetable. Each run counts once, by its last observation at this station. Source: Treniamo observations, not official figures.
Sonico station (code S01766) offers real-time departures and arrivals. Over the last 30 days we tracked 19 trains with 97% on-time performance and an average delay of -1.2 minutes.
Data from unofficial sources. Availability and freshness vary by source.