There are
2,417 mi
from Sunnyvale, CA to Fremont, OH
That's the driving distance. It would take 1 day 18 hours to go from Sunnyvale, California to Fremont, Ohio.
The flight distance (direct flight from Sunnyvale, CA to Fremont, OH) is 2,079.38 mi.
2,417 mi = 3.22 kms