The drive from Jefferson to San Francisco is approximately 4,500 kilometers. You will head north to I-80 and follow it west through Tennessee, Missouri, Nebraska, Wyoming, Utah, Nevada, and into California. This journey takes about 45 hours of driving time. It is a major cross-country trip that requires multiple days.
Total Distance: 4,500 km driving distance; 3,900 km straight-line air distance.
This is a multi-day trip; plan for overnight stops.
September to November for mild weather.