Operating out of Baltimore/Washington International Thurgood Marshall Airport (BWI)'s Terminal A is Southwest Airlines. Southwest Airlines BWI Terminal A seamless travel experience is ensured by Terminal A's effective check-in counters, self-service kiosks, and orderly security checkpoint. A free shuttle bus service connects it to Terminal C, and a pedestrian walkway connects it to Terminal B. The station has comfortable seating areas, free Wi-Fi, and a variety of restaurants and shopping options. Southwest Airlines passengers are expected to have a seamless and pleasurable experience at Terminal A, which is equipped with helpful staff and clear signage.