Miles between Peoria, IL and Thornton, CO

There are
927 mi
from Peoria, IL to Thornton, CO

That's the driving distance. It would take 16 hours 16 mins to go from Peoria, Illinois to Thornton, Colorado.

The flight distance (direct flight from Peoria, IL to Thornton, CO) is 811.80 mi.

927 mi = 1,492.52 kms