There are
1,503 mi
from Monterey Park, CA to Fort Smith, AR
That's the driving distance. It would take 1 day 1 hour to go from Monterey Park, California to Fort Smith, Arkansas.
The flight distance (direct flight from Monterey Park, CA to Fort Smith, AR) is 1,347.14 mi.
1,503 mi = 2,418.05 kms