The drive from Dubuque to San Francisco is approximately 2,100 miles and takes 32 hours. You will travel west through Iowa, Nebraska, Wyoming, Utah, and Nevada before entering California via I-80. This is a multi-day journey across the American West. Expect diverse landscapes, from plains to mountains and deserts. Plan for multiple overnight stops.
Total Distance: 3380 km driving distance; 2700 km straight-line air distance.
This is a four-day drive for most travelers.
Spring or autumn for pleasant weather.