Miles between Costa Mesa, CA and Key Biscayne, FL

There are
2,733 mi
from Costa Mesa, CA to Key Biscayne, FL

That's the driving distance. It would take 2 days to go from Costa Mesa, California to Key Biscayne, Florida.

The flight distance (direct flight from Costa Mesa, CA to Key Biscayne, FL) is 2,318.69 mi.

2,733 mi = 3.22 kms