There are
1,681 mi
from Denison, TX to Oakley, CA
That's the driving distance. It would take 1 day 5 hours to go from Denison, Texas to Oakley, California.
The flight distance (direct flight from Denison, TX to Oakley, CA) is 1,434.92 mi.
1,681 mi = 2,705.51 kms