Lewiston, Idaho to San Francisco: Road Trip Guide & Distance

How far is Lewiston, Idaho from San Francisco?

The distance from Lewiston, Idaho to San Francisco is 657.8 miles (1058.6 km) as the crow flies. San Francisco is located SSW of Lewiston, Idaho. By car, the driving distance is approximately 883.4 miles, taking about 16h 43min. A direct flight would take roughly 1h 49min. Both are located in United States — Lewiston, Idaho in Idaho and San Francisco in California.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Lewiston, Idaho and San Francisco. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.