Miles between Yuma, AZ and Spencer, IA

There are
1,657 mi
from Yuma, AZ to Spencer, IA

That's the driving distance. It would take 1 day 6 hours to go from Yuma, Arizona to Spencer, Iowa.

The flight distance (direct flight from Yuma, AZ to Spencer, IA) is 1,279.22 mi.

1,657 mi = 1.61 kms