Miles between Sunnyvale, CA and Boerne, TX

There are
1,670 mi
from Sunnyvale, CA to Boerne, TX

That's the driving distance. It would take 1 day 4 hours to go from Sunnyvale, California to Boerne, Texas.

The flight distance (direct flight from Sunnyvale, CA to Boerne, TX) is 1,435.09 mi.

1,670 mi = 1.61 kms