There are
2,103 mi
from Champaign, IL to Troutdale, OR
That's the driving distance. It would take 1 day 12 hours to go from Champaign, Illinois to Troutdale, Oregon.
The flight distance (direct flight from Champaign, IL to Troutdale, OR) is 1,756.23 mi.
2,103 mi = 3.22 kms