There are
1,739 mi
from Omaha, NE to Watsonville, CA
That's the driving distance. It would take 1 day 5 hours to go from Omaha, Nebraska to Watsonville, California.
The flight distance (direct flight from Omaha, NE to Watsonville, CA) is 1,408.22 mi.
1,739 mi = 1.61 kms