There are
1,852 mi
from Davenport, IA to Temecula, CA
That's the driving distance. It would take 1 day 8 hours to go from Davenport, Iowa to Temecula, California.
The flight distance (direct flight from Davenport, IA to Temecula, CA) is 1,550.73 mi.
1,852 mi = 1.61 kms