Miles between Allen, TX and Greenbelt, MD

There are
1,335 mi
from Allen, TX to Greenbelt, MD

That's the driving distance. It would take 1 day to go from Allen, Texas to Greenbelt, Maryland.

The flight distance (direct flight from Allen, TX to Greenbelt, MD) is 1,175.53 mi.

1,335 mi = 1.61 kms