Directions



Directions to

Dulles Expo Center
4320 Chantilly Shopping Center
Chantilly, Virginia 20151



  • Traveling west on Constitution Avenue, follow signs to I-66 West to Virginia.
  • Remain on I-66 West for approximately 25 miles.
  • Take exit 53B, Route 28 North (Dulles Airport).
  • Drive 3 miles North on Route 28.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • From the airport, follow signs to 395 South.
  • Take 395 South and drive approximately 10 miles.
  • Take I-495 North (Washington D.C. Beltway) towards Tysons Corner.
  • Drive approximately 6 miles. Stay in the left lane towards the end of the 6 miles because you will be making a left lane exit off of I-495 North.
  • Take Route 66 West and drive approximately 10 miles.
  • Take exit 53B, Route 28 North (Dulles Airport).
  • Drive 3 miles North on Route 28.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • From the airport, follow exit signs for Washington D.C.
  • Stay toward the right. Drive for approximately 1 mile and take Route 28 South towards Centerville.
  • Drive for approximately 6 miles South on Route 28.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn left onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • From I-95, take I-495 (Washington Beltway) North towards Tysons Corner.
  • Drive approximately 6 miles.
  • Take exit 49A to Route 66 West and drive approximately 10 miles.
  • Take exit 53B, Route 28 North (Dulles Airport).
  • Drive 3 miles North on Route 28.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • Take Route 7 East toward Tyson's Corner and drive approximately 35 miles.
  • Take Route 28 South (Sully Road) toward Dulles Airport. Follow Route 28 for approximately 10 miles.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • Take Route 81 to Route 66 East.
  • Follow Route 66 East for approximately 50 miles.
  • Take exit 53B, Route 28 North (Dulles Airport).
  • Drive 3 miles North on Route 28.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • From Frederick, Maryland take the I-270 SPUR S towards I-495 S / Northern Virginia (Northern Virginia / Tyson’s Corner).
  • Merge onto I-495 S the Capital Beltway and travel approximately 9 miles.
  • Take I-66 W via exit # 49 going towards Manassas / Front Royal and travel approximately 11 miles.
  • Take exit 53B for Sully Road (Route 28 North).
  • Drive 3 miles North on Route 28.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.
  • Take I-95 South to I-495 (Washington D.C. Beltway) West.
  • Take Exit 45A, Route 267 West (Dulles Toll Road) for 11 miles.
  • Take Exit 9A, Route 28 South (Sully Road).
  • Continue on Route 28 South for approximately 6 miles.
  • Take the Willard Road interchange exit.
  • At the top of the ramp turn right onto Willard Road.
  • Take the first left off of Willard Road into the Chantilly Shopping Center.
  • Follow signs to Dulles Expo Center.