There are
2,775 mi
from Fremont, CA to Oldsmar, FL
That's the driving distance. It would take 2 days 2 hours to go from Fremont, California to Oldsmar, Florida.
The flight distance (direct flight from Fremont, CA to Oldsmar, FL) is 2,357.99 mi.
2,775 mi = 4,465.58 kms