With all the rumours of Lufthansa buying Swiss, I wonder if AC will bring back year-round non-stop YYZ-ZRH flights rather than the current "seasonal" summer service. If they do, my ski vacations will become a lot more convenient!
Life gets interesting when you have 4 *A hubs within a 45 minute flight of each other!
see:
http://www.theglobeandmail.com/servl...ufthansa+Swiss