After a 2 hour delay sitting on a taxiway to get on runway 9L at Philadelphia airport, we finally got in the air and arrived at CDG only 1 hour late. The ride into Paris on the RER train was as familiar as ever. We knew we had arrived by the sight of Sacre Coeur out the train window. Lunch at a cozy little neighborhood bistro, and then a free afternoon to get some rest and let our bodies catch up with the time.