There are
1,457 mi
from Champaign, IL to Pocatello, ID
That's the driving distance. It would take 1 day 1 hour to go from Champaign, Illinois to Pocatello, Idaho.
The flight distance (direct flight from Champaign, IL to Pocatello, ID) is 1,262.45 mi.
1,457 mi = 1.61 kms