News LIVE Significant delay at IAD (Washington Dulles International Airport) More details: Last updated: September 29, 2014, 00:54 UTC Published: Monday, September 29, 2014, at 00:54 UTC Category: News Author: Melanie Kraft This airport is experiencing arrival delays of 31 to 45 minutes due to Traffic Management Initiatives:EnRoute Sequencing Program:Volume since 28/20:43.