Miles between Sunnyvale, CA and Lewisville, TX

There are
1,681 mi
from Sunnyvale, CA to Lewisville, TX

That's the driving distance. It would take 1 day 6 hours to go from Sunnyvale, California to Lewisville, Texas.

The flight distance (direct flight from Sunnyvale, CA to Lewisville, TX) is 1,440.39 mi.

1,681 mi = 1.61 kms