A comprehensive three-year commercial overhaul abandoning the airline's historic open-seating model in favor of assigned seating, introducing premium Extra Legroom seats (up to 5 inches of additional pitch) on roughly one-third of the cabin, while preserving flexible policies like bags fly free.

Expected impact: Targeted to generate $1.5 billion in incremental annual revenue by 2027, driving cumulative incremental EBIT of $4 billion and restoring after-tax ROIC to at least 15% by 2027.

Establishing international interline and codeshare agreements with major global carriers to offer single-ticket international travel and expand Southwest's network reach.

Expected impact: Broadens international connectivity, attracts high-yielding global travelers, and drives incremental passenger traffic across Southwest's domestic gateways.

Introducing 24-hour operations by launching overnight red-eye flights in key long-haul markets to maximize aircraft utilization and productivity.

Expected impact: Improves aircraft utilization, reduces unit costs, and funds capacity growth of 1% to 2% without requiring additional aircraft deliveries.

Expanding distribution channels to online travel agencies (OTAs) like Expedia and Priceline, and optimizing the Rapid Rewards loyalty program with variable redemption rates and new executive leadership.

Expected impact: Drives higher-margin loyalty revenue (which grew 7% YoY in late 2025) and captures new customer segments that do not book directly.