There are
1,005 mi
from Avondale, AZ to Stephenville, TX
That's the driving distance. It would take 17 hours 12 mins to go from Avondale, Arizona to Stephenville, Texas.
The flight distance (direct flight from Avondale, AZ to Stephenville, TX) is 825.03 mi.
1,005 mi = 1,617.06 kms