Official City of Jacksonville Florida http://www.visitjacksonville.com/
Jacksonville International airport (JAX) is 15 minutes from downtown by car. It is served by 15 major and regional airlines that offer 250 daily flights to and from most major cities in the country and is an international gateway.
By air, Jacksonville is sixty minutes from Atlanta, Georgia forty-five minutes from Orlando , two hours and 15-minutes from New York and nine hours from London .
The City of Jacksonville is located in North-East Florida and is the county seat of Duval County. It is the largest city in the contiguous United States in land area, a major port, the insurance and financial centre of the state, site of U.S. Navy bases and the home of the National Football League's Jacksonville Jaguars..