Miles between Davenport, IA and Alton, TX

There are
1,421 mi
from Davenport, IA to Alton, TX

That's the driving distance. It would take 1 day to go from Davenport, Iowa to Alton, Texas.

The flight distance (direct flight from Davenport, IA to Alton, TX) is 1,141.13 mi.

1,421 mi = 1.61 kms