#UnitedPartner Riding the new Silver Line Metro extension has made it easier than ever to get between Dulles Airport and Washington D.C. Dulles is one of my favorite international airports and this metro extension has me over the moon excited! It made it so convenient to get to Dulles and once you’re at Dulles, you can journey to over 350 destinations globally when flying with United. #dcmetro #silverline #dullesairportwashington #dctiktok #iadairport #costeffectivetravel #publictransport