Miles between Sunnyvale, CA and Northglenn, CO

There are
1,274 mi
from Sunnyvale, CA to Northglenn, CO

That's the driving distance. It would take 21 hours 56 mins to go from Sunnyvale, California to Northglenn, Colorado.

The flight distance (direct flight from Sunnyvale, CA to Northglenn, CO) is 935.41 mi.

1,274 mi = 1.61 kms