If you use miles as a unit of length than - the distance from Davenport to Petaluma is one thousand, nine hundred and fifty-eight miles.
The road trip out of Davenport to Petaluma will take approximately one day four hours forty-four minutes if you drive with average speed and the absence of accidents and traffic jams
Watch distance between Davenport and Petaluma
Flight from Davenport to Petaluma