There are
1,663 mi
from Omaha, NE to San Anselmo, CA
That's the driving distance. It would take 1 day 4 hours to go from Omaha, Nebraska to San Anselmo, California.
The flight distance (direct flight from Omaha, NE to San Anselmo, CA) is 1,426.22 mi.
1,663 mi = 1.61 kms