There are
1,916 mi
from Sunnyvale, CA to Friendswood, TX
That's the driving distance. It would take 1 day 9 hours to go from Sunnyvale, California to Friendswood, Texas.
The flight distance (direct flight from Sunnyvale, CA to Friendswood, TX) is 1,632.35 mi.
1,916 mi = 1.61 kms