Miles between Gary, IN and Boone, IA

There are
375 mi
from Gary, IN to Boone, IA

That's the driving distance. It would take 7 hours 10 mins to go from Gary, Indiana to Boone, Iowa.

The flight distance (direct flight from Gary, IN to Boone, IA) is 337.86 mi.

375 mi = 604.16 kms