Miles between Thornton, CO and Peoria, IL

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

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

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

928 mi = 1,493.16 kms