LaGuardia Gateway Partners is the private entity operating and redeveloping the new state-of-the art Terminal B at LaGuardia Airport. The new 1.3-million-square-foot facility includes 35 gates, NYC-inspired shops and dining, world-class art and more. The new Terminal B, home to Air Canada, American Airlines, Frontier, JetBlue, Southwest and United, is transforming the guest experience for travelers to NYC.