The driving time from Dallas to Las Vegas via OK-66, Amarillo, Albuquerque, Flagstaff is 20 hours 36 minutes by road. You can also find other options to travel from Dallas to Las Vegas via OK-66, Amarillo, Albuquerque, Flagstaff like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Dallas to Las Vegas via OK-66, Amarillo, Albuquerque, Flagstaff!