There are
1,573 mi
from Amarillo, TX to Manassas Park, VA
That's the driving distance. It would take 1 day 3 hours to go from Amarillo, Texas to Manassas Park, Virginia.
The flight distance (direct flight from Amarillo, TX to Manassas Park, VA) is 1,362.33 mi.
1,573 mi = 1.61 kms