There are
1,686 mi
from Fremont, CA to Grapevine, TX
That's the driving distance. It would take 1 day 6 hours to go from Fremont, California to Grapevine, Texas.
The flight distance (direct flight from Fremont, CA to Grapevine, TX) is 1,436.86 mi.
1,686 mi = 1.61 kms