Abolishing Aviation Barriers Act of 2005 - Amends federal transportation law to repeal the prohibition against an air carrier's operation of an aircraft nonstop in air transportation between Ronald Reagan Washington National Airport and another airport more than 1,250 statute miles away.
Prohibits the obligation of federal funds to enforce the Port Authority of New York and New Jersey rule banning flights beyond 1,500 miles (or any other flight distance related restriction) from arrival or departure at New York LaGuardia Airport.