Miles between Thornton, CO and Papillion, NE

There are
523 mi
from Thornton, CO to Papillion, NE

That's the driving distance. It would take 8 hours 58 mins to go from Thornton, Colorado to Papillion, Nebraska.

The flight distance (direct flight from Thornton, CO to Papillion, NE) is 477.20 mi.

523 mi = 842.38 kms