Miles between Champaign, IL and Longmont, CO

There are
1,023 mi
from Champaign, IL to Longmont, CO

That's the driving distance. It would take 18 hours 3 mins to go from Champaign, Illinois to Longmont, Colorado.

The flight distance (direct flight from Champaign, IL to Longmont, CO) is 889.11 mi.

1,023 mi = 1.61 kms