Alta
The best short transfer skiing in America, around forty five minutes from a major airport to the deepest snow.
Alta sits at the top of Little Cottonwood Canyon, roughly forty five minutes from Salt Lake City International, an airport with direct flights from across the country. The snow here is the lightest and most reliable in the United States, and the terrain is a pure skiers mountain.
It wins overall because no other serious resort combines this short a transfer with this good an airport and this good snow. Snowbird shares the canyon and the access, so treat the two as the top of the list together.