Miles between Champaign, IL and Mcalester, OK

There are
639 mi
from Champaign, IL to Mcalester, OK

That's the driving distance. It would take 11 hours 56 mins to go from Champaign, Illinois to Mcalester, Oklahoma.

The flight distance (direct flight from Champaign, IL to Mcalester, OK) is 545.82 mi.

639 mi = 1,028.45 kms