Miles between Round Rock, TX and Greencastle, IN

There are
1,044 mi
from Round Rock, TX to Greencastle, IN

That's the driving distance. It would take 18 hours 17 mins to go from Round Rock, Texas to Greencastle, Indiana.

The flight distance (direct flight from Round Rock, TX to Greencastle, IN) is 877.53 mi.

1,044 mi = 1.61 kms