Transportation September 18, 2024 11:41 am What makes most travelers decide between DCA, IAD or BWI Proximity, convenience and cost are the main reasons people choose a particular airport. News4’s Joseph Olmo reports which reason is the most common for D.C. area travelers. Local 22:09 Survey reveals voters' concerns: The News4 Rundown 2:28 Defense motions to suppress au pair's police testimony in double murder case 3:14 Scam targets thousands of DC's most vulnerable residents 3:22 Mistrial denied in trial of ex-officer accused of killing shoplifting suspect 0:55 Husband in missing mom case to seek bond as defense challenges grisly evidence