Miles between Boulder, CO and Bristol, TN

There are
1,432 mi
from Boulder, CO to Bristol, TN

That's the driving distance. It would take 1 day 2 hours to go from Boulder, Colorado to Bristol, Tennessee.

The flight distance (direct flight from Boulder, CO to Bristol, TN) is 1,269.86 mi.

1,432 mi = 1.61 kms