From Morristown train to University Ave At Lackawanna Ave, line 76 bus to Newark Penn Station Amtrak, then train to Philadelphia 30th Street Station Amtrak. 2 h 15 min $180. From Morristown train to 34 St - Herald Sq, subway to New York, then bus to Philadelphia, PA. 3 h 53 min $26. From Morristown drive to Philadelphia. 1 h 40 min $9.