The drive from Dunnigan to Tucson is approximately 700 miles. You will primarily take I-5 S, which takes about 11 to 12 hours. This route takes you through the heart of California and into the desert of Arizona. It is a long but straightforward drive.
Total Distance: 1,100 km driving distance; 1,000 km straight-line air distance.
The drive is long and through the desert.
Fall, Winter, and Spring for the best weather.