The two plans show Southwest Airport as it is now and redevelopment plans for next year. Overall, the number of gates will increase significantly, while the main building will generally remain unchanged apart from the addition of more passenger facilities.
The current airport has very few facilities for departing passengers, with only a coffee shop on the right-hand side, opposite a check-in counter. There are no facilities beyond passport control and security, and passengers have to walk to the eight departure gates. Arriving passengers have no amenities at all.
Following redevelopment, , beginning with double the number of entrances and exits. In the departures area, the coffee shop will move to the opposite side, closer to the front, and the check-in desk will take its place, making room for a new baggage drop counter. Although the security area will not change, beyond this section, passengers will be able to shop the new sky train service to reach the expanded gate area, with . Arriving passengers will also have access to a coffee shop and . The only structural change to the main building is a small annexe in the front right-hand corner, where passengers will be able to hire a car.