There are
1,390 mi
from Fort Smith, AR to Ogdensburg, NY
That's the driving distance. It would take 1 day 2 hours to go from Fort Smith, Arkansas to Ogdensburg, New York.
The flight distance (direct flight from Fort Smith, AR to Ogdensburg, NY) is 1,184.82 mi.
1,390 mi = 1.61 kms