Miles between Champaign, IL and Siloam Springs, AR

There are
528 mi
from Champaign, IL to Siloam Springs, AR

That's the driving distance. It would take 9 hours 55 mins to go from Champaign, Illinois to Siloam Springs, Arkansas.

The flight distance (direct flight from Champaign, IL to Siloam Springs, AR) is 436.52 mi.

528 mi = 850.21 kms