Need a U.S. Passport Immediately?
You should make an appointment to be seen at a Regional Passport Agency only if:
The U.S. passport is needed in less than 2 weeks for international travel
The U.S. passport is needed within 4 weeks to obtain a foreign visa
Contact the National Passport Information Center to make an appointment or locate a Passport Agency.
go to :
http://travel.state.gov/passport/npic/npic_898.html and make a appointment you will get it the same day or the next day , (depends when you are flying) .