Miles between Harlingen, TX and Key West, FL

There are
1,675 mi
from Harlingen, TX to Key West, FL

That's the driving distance. It would take 1 day 8 hours to go from Harlingen, Texas to Key West, Florida.

The flight distance (direct flight from Harlingen, TX to Key West, FL) is 999.21 mi.

1,675 mi = 2,695.03 kms