There are
2,454 mi
from Redwood City, CA to Smyrna, GA
That's the driving distance. It would take 1 day 19 hours to go from Redwood City, California to Smyrna, Georgia.
The flight distance (direct flight from Redwood City, CA to Smyrna, GA) is 2,117.36 mi.
2,454 mi = 3,948.84 kms