The journey from Tooele to San Diego covers approximately 750 miles. You will travel north on SR-36, merge onto Interstate 80 East, and then transition to Interstate 15 South, which takes you all the way to Southern California. This route takes you through the scenic landscapes of Utah, Nevada, and California. The drive typically takes 11 hours. This is a popular route for those traveling to San Diego for business or leisure.
Total Distance: 1200 km driving distance; 1000 km straight-line air distance.
I-15 South can be very busy near San Diego; watch for construction zones.
Spring and autumn for mild temperatures.