How do I get from New York City to the Philadelphia airport using reliable public transportation?
Reliability is more important than economy.
Your best bet would be to take Amtrak down to the 30th Street Station in Philadelphia.
From the 30th Street Station, take the SEPTA Regional Rail “R1″ line which goes to all of the terminals of Philadelphia International Airport.
The link below has schedules and fare information for SEPTA.
Requiem for a Dream – Transit Video (HQ)
