Airport to Hotel transportation
For those interested in public transportation, you can catch bus 28X. For a bus schedule. Click here (1.4Mb file). The fare is $3.60. The downtown stop, Liberty Avenue and Wood Street, is 3 blocks from the Omni William Penn (the conference hotel).
Cabs are always available for roughly $40.00 plus tip one way. Some cabs to accept credit cards but you need to ask beforehand.
Express Shuttle leaves from outside door #4 on the baggage claim floor every 1/2 hour. $20.00 one way; $33.00 round trip (with coupon). The Express stops at the major downtown hotels, including the Omni, the Doubletree and the Westin.
Parking
There is a public garage across the street from the Omni which charges $5 (flat rate) after 4 p.m. And on weekends.