There are
1,645 mi
from Omaha, NE to Sonoma, CA
That's the driving distance. It would take 1 day 3 hours to go from Omaha, Nebraska to Sonoma, California.
The flight distance (direct flight from Omaha, NE to Sonoma, CA) is 1,414.37 mi.
1,645 mi = 1.61 kms