Miles between Round Rock, TX and Portland, ME

There are
2,037 mi
from Round Rock, TX to Portland, ME

That's the driving distance. It would take 1 day 13 hours to go from Round Rock, Texas to Portland, Maine.

The flight distance (direct flight from Round Rock, TX to Portland, ME) is 1,751.37 mi.

2,037 mi = 3.22 kms