Miles between Costa Mesa, CA and Key West, FL

There are
2,884 mi
from Costa Mesa, CA to Key West, FL

That's the driving distance. It would take 2 days 3 hours to go from Costa Mesa, California to Key West, Florida.

The flight distance (direct flight from Costa Mesa, CA to Key West, FL) is 2,257.42 mi.

2,884 mi = 3.22 kms