Miles between Springfield, OH and Thornton, CO

There are
1,216 mi
from Springfield, OH to Thornton, CO

That's the driving distance. It would take 21 hours 52 mins to go from Springfield, Ohio to Thornton, Colorado.

The flight distance (direct flight from Springfield, OH to Thornton, CO) is 1,119.20 mi.

1,216 mi = 1,956.93 kms