Miles between Napa, CA and Altoona, IA

There are
1,786 mi
from Napa, CA to Altoona, IA

That's the driving distance. It would take 1 day 6 hours to go from Napa, California to Altoona, Iowa.

The flight distance (direct flight from Napa, CA to Altoona, IA) is 1,536.32 mi.

1,786 mi = 1.61 kms