The drive from Laramie to Phoenix is a 800-mile journey across the high plains of Wyoming, the mountains of Colorado, and the deserts of Arizona. Driving via I-25 South and I-17 South is the most direct route, taking approximately 12 hours. You will pass through the scenic landscapes of the American Southwest. This route is popular for those traveling to the Valley of the Sun.
Total Distance: 1,300 km driving distance; 1,050 km straight-line air distance.
Be prepared for long stretches of desert driving.
October to April for mild weather in Phoenix.