Miles between Napa, CA and Idaho Falls, ID

There are
804 mi
from Napa, CA to Idaho Falls, ID

That's the driving distance. It would take 14 hours 10 mins to go from Napa, California to Idaho Falls, Idaho.

The flight distance (direct flight from Napa, CA to Idaho Falls, ID) is 644.10 mi.

804 mi = 1,293.57 kms