Originally Posted by
sydneyracquelle
If I left my Rockville client at 5pm by uber to catch a 730pm flight from either BWI, DCA, or IAD which airport would be most convenient/quickest to get to and be in the opposite direction of traffic?
Maybe none of them. IAD would be the worst. You aren't accounting for crawling traffic at rush hour.
If you really want to catch a 7:30pm flight, your best bet is take the metro from Rockville to DCA changing at Gallery Pl and have TSA precheck. Waiting on non-TSA security lines probably will cause you to miss your flight.