There are
1,814 mi
from Kingman, AZ to Portage, IN
That's the driving distance. It would take 1 day 7 hours to go from Kingman, Arizona to Portage, Indiana.
The flight distance (direct flight from Kingman, AZ to Portage, IN) is 1,514.01 mi.
1,814 mi = 2,920.12 kms