There are
2,164 mi
from Marietta, GA to Placentia, CA
That's the driving distance. It would take 1 day 13 hours to go from Marietta, Georgia to Placentia, California.
The flight distance (direct flight from Marietta, GA to Placentia, CA) is 1,902.01 mi.
2,164 mi = 3,482.47 kms