There are
1,725 mi
from Round Rock, TX to Hasbrouck Heights, NJ
That's the driving distance. It would take 1 day 7 hours to go from Round Rock, Texas to Hasbrouck Heights, New Jersey.
The flight distance (direct flight from Round Rock, TX to Hasbrouck Heights, NJ) is 1,498.20 mi.
1,725 mi = 1.61 kms