A legal dispute between the American airline Southwest Airlines and San Antonio International Airport (SAT) has taken a turn that represents a defeat for the aviation giant. A federal judge has dismissed Southwest Airlines' lawsuit against the city of San Antonio, closing the case with prejudice to prevent future appeals on the same grounds. At the center of the legal dispute is the planned $1,7 billion reconstruction of Terminal C, for which the airport administration has not provided any gates for Southwest. The conflict highlights the growing discrepancy between the business models of low-cost carriers and the ambitious modernization strategies of many American airports. The core of the conflict: a low-cost carrier in a premium airport. San Antonio International Airport is experiencing rapid growth. With over 11 million passengers in 2024, it has surpassed its pre-pandemic record numbers. The City of San Antonio and the airport management are forced to urgently update the infrastructure to accommodate the growth. The "Elevate SAT" project, which envisages the construction of a new, state-of-the-art Terminal C, is the answer. The project is scheduled for completion by mid-2028 and, with up to 17 new gates, will secure capacity for the coming decades. The planned Terminal C is a prestige project. With over 850.000 square feet of new terminal space, spacious passenger lounges, and new shopping and dining areas, the airport aims to offer an upscale travel experience. The allocation of gates for the new terminal will be based on criteria such as passenger demographics, traffic volume, and