The city has access to daily flights via the island's Airport the Sir Grantley Adams International Airport (GAIA) located on the ABC Highway/Highway 7 in Seawell, Christ Church.  The city of Bridgetown and New York City in the United States, were the only cities in the western hemisphere to be served by regularly scheduled British Airways Concorde flights.  Additionally, the GAIA has been chosen as one of only four global display sites for the retired supersonic aircraft. The Airport is in the final stages of an expansion project, which will also include the construction of an aviation museum to house the retired Concorde aircraft.