There are
2,842 mi
from Cocoa Beach, FL to Antioch, CA
That's the driving distance. It would take 2 days 3 hours to go from Cocoa Beach, Florida to Antioch, California.
The flight distance (direct flight from Cocoa Beach, FL to Antioch, CA) is 2,453.44 mi.
2,842 mi = 4,574.15 kms