Miles between Macomb, IL and Fort Smith, AR

There are
526 mi
from Macomb, IL to Fort Smith, AR

That's the driving distance. It would take 9 hours 56 mins to go from Macomb, Illinois to Fort Smith, Arkansas.

The flight distance (direct flight from Macomb, IL to Fort Smith, AR) is 405.03 mi.

526 mi = 846.29 kms