Miles between San Diego, CA and Fort Collins, CO

There are
1,138 mi
from San Diego, CA to Fort Collins, CO

That's the driving distance. It would take 20 hours 2 mins to go from San Diego, California to Fort Collins, Colorado.

The flight distance (direct flight from San Diego, CA to Fort Collins, CO) is 860.87 mi.

1,138 mi = 1.61 kms