Miles between Sunnyvale, CA and Louisville, CO

There are
1,277 mi
from Sunnyvale, CA to Louisville, CO

That's the driving distance. It would take 21 hours 58 mins to go from Sunnyvale, California to Louisville, Colorado.

The flight distance (direct flight from Sunnyvale, CA to Louisville, CO) is 928 mi.

1,277 mi = 1.61 kms