Miles between Mission, TX and Key Biscayne, FL

There are
1,551 mi
from Mission, TX to Key Biscayne, FL

That's the driving distance. It would take 1 day 4 hours to go from Mission, Texas to Key Biscayne, Florida.

The flight distance (direct flight from Mission, TX to Key Biscayne, FL) is 1,128 mi.

1,551 mi = 1.61 kms