How do you get to PHL airport from North Jersey with public transportation only?
Depending on where in North Jersey you are, get yourself on the Northeast Corridor Line(train) heading towards Trenton. You can get to it from Newark Penn Station, or Secaucus. Take the Trenton bound train to Trenton.
At Trenton, take Septa(R7) to the 30th Street Station. At 30th Street Station transfer to the R1 line towards PHL, and get off at the terminal that you need. Each terminal has its own stop.
History of Public Service Consolidated of New Jersey
