Miles between Troy, MI and Harlingen, TX

There are
1,642 mi
from Troy, MI to Harlingen, TX

That's the driving distance. It would take 1 day 6 hours to go from Troy, Michigan to Harlingen, Texas.

The flight distance (direct flight from Troy, MI to Harlingen, TX) is 1,400.54 mi.

1,642 mi = 1.61 kms