If you use miles as a unit of length than - the distance from Council Bluffs to O Fallon is three hundred and ninety-seven miles.
The road trip out of Council Bluffs to O Fallon will take approximately five hours fifty-four minutes if you drive with average speed and the absence of accidents and traffic jams
Watch distance between Council Bluffs and O Fallon
Flight from Council Bluffs to O Fallon