Miles between Centennial, CO and Portland, TN

There are
1,157 mi
from Centennial, CO to Portland, TN

That's the driving distance. It would take 20 hours 44 mins to go from Centennial, Colorado to Portland, Tennessee.

The flight distance (direct flight from Centennial, CO to Portland, TN) is 1,017.91 mi.

1,157 mi = 1.61 kms