There are
1,939 mi
from Iowa City, IA to Mcminnville, OR
That's the driving distance. It would take 1 day 9 hours to go from Iowa City, Iowa to Mcminnville, Oregon.
The flight distance (direct flight from Iowa City, IA to Mcminnville, OR) is 1,597.18 mi.
1,939 mi = 1.61 kms