The drive from Alton to Las Vegas covers approximately 2,400 kilometers. You will head west through Missouri, Oklahoma, Texas, New Mexico, and Arizona. The route primarily uses I-44 and I-40. This is a multi-day drive for most travelers. Expect diverse terrain, including the scenic deserts of the Southwest.
Total Distance: Driving distance 2,400 km, straight-line air distance 2,000 km.
Plan for at least two overnight stops.
March or October for mild temperatures and beautiful scenery.