Slot-Controlled Airports: FAA's Rules Could be Improved to Enhance Competition and Use of Available Capacity.

摘要

The 16 new beyond-perimeter flights that were authorized in 2012 for Reagan National Airport are likely to have a limited effect on the airports in the Washington, D.C., area. Reagan National has sufficient runway capacity to accommodate the new beyond-perimeter flights and, with some improvements to baggage handling and security screening facilities, will have sufficient terminal capacity. Reagan National is routinely operating below 67 hourly takeoffs and landings ('slots')--the maximum number authorized in any one hour--mostly because general aviation or other unscheduled aircraft operations decreased substantially after new security restrictions were imposed following the September 11, 2001, terrorist attacks. GAO's analysis found that the new beyond-perimeter flights could add a maximum of about 5 percent of 2011 passenger levels at Reagan National, and if all of that increase came from passengers moving from Dulles International or Baltimore-Washington International Thurgood Marshall, these airports could experience a maximum decline of 4.1 percent of 2011 passenger levels. As a result, because Reagan National and Dulles generally do not share what are largely fixed costs, passengers shifting from Dulles to the new beyond-perimeter flights at Reagan National would, in the worst-case scenario, increase average airline costs to use Dulles by about 4 percent. Similarly, the new beyond-perimeter flights are not likely to affect the Washington Metropolitan Airports Authority's (MWAA) ability to service its $5.2 billion debt for the two airports. Finally, because half of the new beyond-perimeter flights were awarded to low cost airlines, thereby increasing competition, these new flights could have a positive effect on airfares on routes where new flights were added.