There are
1,741 mi
from Omaha, NE to Mendota, CA
That's the driving distance. It would take 1 day 5 hours to go from Omaha, Nebraska to Mendota, California.
The flight distance (direct flight from Omaha, NE to Mendota, CA) is 1,340.83 mi.
1,741 mi = 1.61 kms