As Southwest Airlines continues its transformation from a "disruptor" to a global competitor, the carrier is doubling down on its most successful regional strongholds. In an announcement released yesterday, February 12, 2026, the Dallas-based airline confirmed it will bridge major gaps in its heartland network with the introduction of two new domestic routes.

The expansion, part of a broader schedule extension through October 31, 2026, focuses on the carrier's high-growth bases in Остин, Техас, and Нэшвилл, Теннесси. These new routes are designed to capture shifting corporate and leisure demand as more travellers migrate toward the mid-South and Southwest tech hubs.

Adam Decaire, Southwest’s Senior Vice President of Network Planning and Network Operations Control, highlighted the airline’s strategy of reinforcing established hubs during this period of fleet-wide modernisation.

«Мы продолжаем расширять присутствие Southwest в тех местах, где мы уже сильны», Decaire заявил в официальном релизе. «Мы будем встречать наших клиентов там, где они находятся, предлагая улучшенный продукт, который дополняет нашу первоклассную надёжность и сервис».

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Новая глава для Нэшвилла и Остина

The highlight of the domestic expansion is the new nonstop link between Нэшвилл (BNA) and Манчестер-Бостон (MHT). This route provides a vital connection between the music capital and the New England region, bypassing the congestion of larger East Coast hubs.

Simultaneously, Southwest is launching year-round service between Остин (AUS) and Мемфис (MEM). This route marks a significant win for Memphis International Airport, which has been aggressively courting increased service to Texas. Michael Keeney, Chairman of the Board of Commissioners for the Memphis-Shelby County Airport Authority, welcomed the move:

«Приятно видеть, что Southwest увеличивает число направлений в MEM. Появление рейса в Остин даёт пассажирам Мемфиса больше вариантов.»

These updates come just weeks after Southwest officially transitioned to assigned seating on January 26, 2026, a move that has fundamentally changed the passenger experience on these longer-duration domestic hops.

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New Routes Launching October 1, 2026

The following table outlines the flight details for the new domestic services confirmed for the fall 2026 season.

Note: All times are local and based on the initial schedule release. Flight numbers are provisional and subject to change.

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Более широкие изменения в сети

While these domestic routes take centre stage, Southwest is also making history on October 1 by launching its first-ever international red-eye flight between Las Vegas (LAS) and San José, Costa Rica (SJO). This highlights a dual-track strategy: optimising the domestic core while testing the waters of international overnight operations.

For travellers, the October 1st start date is timed perfectly for the fall foliage season in New England and the cooling temperatures in the Texas Hill Country. With Southwest’s recent move to allow Rapid Rewards members free Wi-Fi and the ongoing rollout of in-seat power across its Boeing 737 MAX fleet, these new routes represent more than just city pairs; they are a showcase for the "New Southwest" experience.