The journey from Tooele to Saint George covers approximately 300 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 Utah. This route takes you through the Salt Lake Valley and the scenic red rock landscapes of the south. The drive typically takes 4 hours and 30 minutes. This is a popular route for those traveling to Zion National Park or the St. George area.
Total Distance: 480 km driving distance; 400 km straight-line air distance.
I-15 South is a major highway; watch for construction zones.
Spring and autumn for mild temperatures.