My girlfriend and I are thinking of going to North Carolina (Raleigh area) for Memorial Day weekend to visit some of her family that moved down there. We are starting from the eastern Poconos and going south. There are three possible routes. One was to go to Harrisburg and hit up 83 to Baltimore and head down 95. Another is to go down the Northeast Extension towards Philly and hit 95 in Philly. The third is to go down 81 and then head east on 64 towards Richmond and then south on 95. That would avoid the Philly and DC areas. Would the third route cost me a ton of time compared to the other 2 options?