S40 Como-Mendrisio-Varese-MalpensaAlbate Camerlata - Como - Chiasso - Mendrisio - Varese (- Malpensa Aeroporto)
The S40 is the line that connects Como to Varese and Malpensa Aeroporto via Mendrisio. This service travels daily at hourly intervals (every 60 minutes) from Como to Varese from 5.00 to midnight with stops at all regional train stations. Every two hours the service continues to Malpensa Aeroporto Terminal 1 and 2.
Together with the S50 connections Varese-Mendrisio-Lugano-Bellinzona, it is possible to travel between Mendrisio and Varese every 30 minutes.
Thanks to the transfer hub of Mendrisio, all connections have been harmonized. This makes it possible to travel every 30 minutes within the triangle Lugano-Varese-Como.