There are
2,439 mi
from Marietta, GA to Oakley, CA
That's the driving distance. It would take 1 day 19 hours to go from Marietta, Georgia to Oakley, California.
The flight distance (direct flight from Marietta, GA to Oakley, CA) is 2,082.74 mi.
2,439 mi = 3,925.98 kms