There are
1,847 mi
from Irvine, CA to Davenport, IA
That's the driving distance. It would take 1 day 8 hours to go from Irvine, California to Davenport, Iowa.
The flight distance (direct flight from Irvine, CA to Davenport, IA) is 1,577.25 mi.
1,847 mi = 1.61 kms