Miles between Lafayette, IN and Siloam Springs, AR

There are
622 mi
from Lafayette, IN to Siloam Springs, AR

That's the driving distance. It would take 11 hours 45 mins to go from Lafayette, Indiana to Siloam Springs, Arkansas.

The flight distance (direct flight from Lafayette, IN to Siloam Springs, AR) is 507.71 mi.

622 mi = 1,000.24 kms