I should have been clearer; I meant 'enclosed mall' instead of shopping center which of course the nearest one to the airport is Century III. Once The Mall at Robinson is built obviously that will be closest (its on the landing path

)
hscottm, I live ten minutes from the airport so I know the area well
chexfan, if you have a long enough layover take a cub or bus out to the mall. The bus stops right at IKEA (15 minutes door to door) and that's about as good a place as any to kill an hour or so.