There are
1,034 mi
from Garland, TX to Cottonwood, AZ
That's the driving distance. It would take 18 hours 11 mins to go from Garland, Texas to Cottonwood, Arizona.
The flight distance (direct flight from Garland, TX to Cottonwood, AZ) is 890.35 mi.
1,034 mi = 1.61 kms