Silver Spring, MD

Dulles, VA

Route 1

Go west on I-495 W/Capital Beltway W (Crossing into Virginia).
38.087 miles
42min
  1. Start out going northwest on MD-97/Georgia Ave toward Fidler Ln.

    Then 1.45 miles
  2. Merge onto I-495 W/Capital Beltway W toward N Virginia (Crossing into Virginia).

    Then 13.56 miles
  3. Merge onto VA-267 W via EXIT 45A toward Reston/Herndon/Dulles Airport (Portions toll).

    Then 12.59 miles
  4. Merge onto VA-28 S/Sully Rd S via EXIT 9A toward Centreville/Manassas.

    Then 5.16 miles
  5. Merge onto US-50 W toward Winchester.

    Then 4.46 miles
  6. Turn left onto Elk Lick Rd/VA-621.

    1. Elk Lick Rd is 0.2 miles past S Riding Blvd

    2. If you reach Vance Rd you've gone about 0.1 miles too far

    Then 0.88 miles
  7. Welcome to DULLES, VA.

    1. If you are on Elk Lick Rd and reach Demerrit St you've gone a little too far

    Then 0.00 miles