Miles between St Louis, MO and Douglas, AZ

There are
1,366 mi
from St Louis, MO to Douglas, AZ

That's the driving distance. It would take 1 day 1 hour to go from St Louis, Missouri to Douglas, Arizona.

The flight distance (direct flight from St Louis, MO to Douglas, AZ) is 1,201.95 mi.

1,366 mi = 1.61 kms