There are
1,686 mi
from Antioch, CA to Colleyville, TX
That's the driving distance. It would take 1 day 6 hours to go from Antioch, California to Colleyville, Texas.
The flight distance (direct flight from Antioch, CA to Colleyville, TX) is 1,427.39 mi.
1,686 mi = 1.61 kms