There are
2,975 mi
from Fremont, CA to Boca Raton, FL
That's the driving distance. It would take 2 days 5 hours to go from Fremont, California to Boca Raton, Florida.
The flight distance (direct flight from Fremont, CA to Boca Raton, FL) is 2,552.09 mi.
2,975 mi = 3.22 kms