Miles between Fort Smith, AR and Northglenn, CO

There are
813 mi
from Fort Smith, AR to Northglenn, CO

That's the driving distance. It would take 13 hours 59 mins to go from Fort Smith, Arkansas to Northglenn, Colorado.

The flight distance (direct flight from Fort Smith, AR to Northglenn, CO) is 656.89 mi.

813 mi = 1,308.97 kms