There are
1,728 mi
from Cedar Park, TX to Sunnyvale, CA
That's the driving distance. It would take 1 day 6 hours to go from Cedar Park, Texas to Sunnyvale, California.
The flight distance (direct flight from Cedar Park, TX to Sunnyvale, CA) is 1,461.95 mi.
1,728 mi = 2,780.15 kms