There are
2,439 mi
from La Habra, CA to St Augustine, FL
That's the driving distance. It would take 1 day 18 hours to go from La Habra, California to St Augustine, Florida.
The flight distance (direct flight from La Habra, CA to St Augustine, FL) is 2,155.15 mi.
2,439 mi = 3,925.58 kms