Independent advisors to global air transportation stakeholders, leveraging proprietary analytical tools and experienced practitioners.
Times, They are A-Changin':
New GRA Service Index Quantifies the Evolution of U.S. Airport Connectivity
Air service is more than just flights and seats. It’s about connecting to major centers of domestic and international activity. At GRA, Incorporated, we are developing tools that go beyond standard analyses. These tools reveal how the relative economic connectedness of U.S. airports has changed since 2006. Greater connectivity means more opportunities – for airports, for businesses, for air travelers and for local economies. The GRA Service Index (GRASI) we’ve developed allows airports, airlines, passengers, businesses and local government leaders to assess what is happening to the air service available at individual airports and to evaluate how they are performing in terms of connectivity relative to similar airports.