There are
1,685 mi
from Sunnyvale, CA to The Colony, TX
That's the driving distance. It would take 1 day 5 hours to go from Sunnyvale, California to The Colony, Texas.
The flight distance (direct flight from Sunnyvale, CA to The Colony, TX) is 1,445.33 mi.
1,685 mi = 2,711.51 kms