
Southwest Airlines is overhauling its 2026 network, pivoting toward a hybrid model that blends its traditional point-to-point structure with enhanced connectivity through hub-like "banks" at Midway, Denver, Nashville, and St. Louis. The March 2026 schedule introduces a new market in Knoxville, TN, while simultaneously cutting up to 30 routes—particularly affecting Denver and St. Louis, including Des Moines—marking a strategic shift toward more seamless connections and trimmed seasonal routes to boost profitability.
