The drive from Cannon Beach to Las Vegas is approximately 1,050 miles. You will head south on I-5 through Oregon and California, then transition to I-15 East near Barstow to reach Las Vegas. This journey takes about 17 to 19 hours of driving time. It is a major cross-country route that transitions from coastal forests to high desert landscapes.
Total Distance: 1,690 km driving distance; 1,350 km straight-line air distance.
The stretch through the Mojave Desert is hot; check your cooling system.
October to April to avoid extreme desert heat in Las Vegas.