how far is colorado from phx
Distance from Denver, CO to Phoenix, AZ. The total distance from Denver, CO to Phoenix, AZ is 586 miles. This is equivalent to 943 kilometers or 509 nautical miles. Your trip begins in Denver, Colorado. It ends in Phoenix, Arizona. Your flight direction from Denver, CO to Phoenix, AZ is Southwest (-136 degrees from North). The distance calculator helps you figure out how far it is to fly from Denver, CO to Phoenix, AZ. It does this by computing the straight line flying distance (as the crow flies). It uses the great circle formula to compute the total travel mileage.