Bangor International Airport daily connection flights to Cincinnati-Northern Kentucky International Airport and Boston Logan International Airport. In 2006, the airline added direct flights to Atlanta Hartsfield–Jackson International Airport aboard McDonnell Douglas MD-88 jets. When Delta merged with Northwest Airlines, it dropped service from Bangor to these destinations and replaced them with daily connection flights to New York–LaGuardia Airport and Detroit Wayne County Metropolitan Airport . In November 2007, Allegiant Air began offering a few flights to and from Orlando–Sanford International Airport and Saint Petersburg-Clearwater International Airport, a secondary airport near Tampa. In April 2008, the airport received a US$2.9 million grant from the
Panama City–Bay County International Airport included Delta Connection to Atlanta, US Airways Express to Charlotte (and other destinations initially in Florida) and Northwest Airlink to Memphis. Northwest Florida Beaches International Airport replaced Panama City–Bay County International Airport, which lacked room to expand. The new airport opened May 23, 2010 with flights operated by Delta Air Lines with mainline jet aircraft nonstops to Atlanta, with this Delta service moving from the old airport to the new airport, and new service flown by Southwest Airlines with Boeing 737 jetliners. From the 1950s until the late 1970s, two airlines served Panama City: National Airlines and Southern Airways. National