Transfer to the Green line train, headed towards Greenbelt. Get off the Green line train at College Park. Get on the CAS Van at the taxi stand for a free ride to campus. It is about 15 miles from College Park. Driving time is about 40 minutes or longer.
Travel can be quite slow through downtown Washington, D.C. during rush hour.
Take the Yellow line train from the airport, headed towards Mt. Vernon Square. Transfer to the Green line train, headed towards Greenbelt. Get off the Green line train at College Park. Get on the CAS van at the taxi stand for a free ride to campus. Dulles International Airport is located near Herndon, Virginia.