As part of booking roundtrip flights which depart from US airports, Orbitz is pleased to offer airline tickets on US Airways, which operates 2 non-stop flights from St Maarten, Guadeloupe (SXM) to Philadelphia (PHL) departing between 1:40pm and 3:50pm on select days of the week. Usually a Boeing 757 is flown for this route. The average travel time from St Maarten, Guadeloupe to Philadelphia, PA is 4 hours and 25 minutes.