Miles between Decatur, AL and Spencer, IA

There are
951 mi
from Decatur, AL to Spencer, IA

That's the driving distance. It would take 18 hours 16 mins to go from Decatur, Alabama to Spencer, Iowa.

The flight distance (direct flight from Decatur, AL to Spencer, IA) is 734.59 mi.

951 mi = 1,530.14 kms