There are
2,461 mi
from Marietta, GA to Orinda, CA
That's the driving distance. It would take 1 day 19 hours to go from Marietta, Georgia to Orinda, California.
The flight distance (direct flight from Marietta, GA to Orinda, CA) is 2,108.77 mi.
2,461 mi = 3,960.28 kms