There are
1,546 mi
from Denton, TX to Mendota, CA
That's the driving distance. It would take 1 day 3 hours to go from Denton, Texas to Mendota, California.
The flight distance (direct flight from Denton, TX to Mendota, CA) is 1,335.16 mi.
1,546 mi = 2,488.84 kms