There are
1,423 mi
from Boynton Beach, FL to Iowa City, IA
That's the driving distance. It would take 1 day 2 hours to go from Boynton Beach, Florida to Iowa City, Iowa.
The flight distance (direct flight from Boynton Beach, FL to Iowa City, IA) is 1,231.87 mi.
1,423 mi = 1.61 kms