My information came from Piedmont airway own websi
Post# of 12547
Thanks to BigJim for point out Piedmont Airways.
Plus
American Airlines
CLT(charlotte) is American Airlines' second-largest hub after Dallas-Fort Worth International Airport and the third-busiest single airline connecting hub in the U.S. The new Air Traffic Control Tower at CLT is the Federal Aviation Administration's second tallest tower (at 370 feet high) and fifth busiest tower in the world.
If a flight was taken either from west coast or east coast on a American they would change planes in Charlotte to fly to Florence.
Of course this is all speculation until we are told it is not Elba