There are
1,421 mi
from Tucson, AZ to Overland, MO
That's the driving distance. It would take 1 day 1 hour to go from Tucson, Arizona to Overland, Missouri.
The flight distance (direct flight from Tucson, AZ to Overland, MO) is 1,237.42 mi.
1,421 mi = 1.61 kms