Miles between Thornton, CO and Bellingham, WA

There are
1,376 mi
from Thornton, CO to Bellingham, WA

That's the driving distance. It would take 1 day to go from Thornton, Colorado to Bellingham, Washington.

The flight distance (direct flight from Thornton, CO to Bellingham, WA) is 1,057.65 mi.

1,376 mi = 1.61 kms