Jun 5, 2018 - 12:05 AM
You arrive in Chur at 18.20 if you leave Lugano on the bus at 10.00.
There are ways to reach Chur earlier - going via Monza, but I don't recommend doing that then trying to get to Innsburck - it would be exhausting!
One other alternative is to follow the valley of the river Inn all the way from Samedan to Innsbruck, in other words take the bus Lugano - Tirano. Take the train Tirano - Pontresina, take another train Pontresina - Scuol Tarasp ( a very nice scenic line). Take the bus Scuol Tarasp - Martina, change to another bus at Martina to cross into Austria and go down to Landeck thence Innsbruck
To explain the above a bit, The river Inn rises above St Moritz, is the 'Enn' in that area (hence the term Engadine for the Swiss valley), and Innsbruck means 'bridge over the Inn'