How many miles between Las Vegas and Aspen?

Answer 1

Assuming you meant Aspen, CO it is aprox 636 miles taking this route:

1. Take I-15 NORTH from Las Vegas to I-70 EAST to RICHFIELD and DENVER off EXIT 132 in Utah.
2. Take I-70 EAST to SH-82 EAST to GLENWOOD SPGS and ASPEN off EXIT 116 in Colorado.
3. Follow SH-82 EAST to Aspen.