Miles between Round Rock, TX and Key Biscayne, FL

There are
1,353 mi
from Round Rock, TX to Key Biscayne, FL

That's the driving distance. It would take 1 day to go from Round Rock, Texas to Key Biscayne, Florida.

The flight distance (direct flight from Round Rock, TX to Key Biscayne, FL) is 1,116.76 mi.

1,353 mi = 1.61 kms