There are
1,606 mi
from Amarillo, TX to Takoma Park, MD
That's the driving distance. It would take 1 day 4 hours to go from Amarillo, Texas to Takoma Park, Maryland.
The flight distance (direct flight from Amarillo, TX to Takoma Park, MD) is 1,387.84 mi.
1,606 mi = 1.61 kms