The route from Petrified Forest to Carlsbad covers 850 kilometers. You will head east on Interstate 40 through Albuquerque, then transition to US-285 South toward Roswell and Carlsbad. This is a long-distance drive that takes approximately 8 hours and 30 minutes. You will cross the vast high desert plains of New Mexico, passing through several historic towns along the way.
Total Distance: 850 km driving, 680 km air distance.
Plan for an overnight stop in Albuquerque to break up the long drive.
Spring and Autumn for mild temperatures at the caverns.