Southwest Airlines LGA Terminal operates out of Terminal B at New York's LaGuardia Airport (LGA), with a no-frills but passenger-friendly experience. The terminal boasts modern architecture that optimizes the flow of passengers, with comfortable lounges, clearly marked signage, and ample useful seating areas. Guests utilize self-service terminals and staffed check-in counters for ticketing and seat assignments. Baggage assistance is provided and readily available, along with special representatives to answer any questions or concerns. For flight status, electronic boards and the Southwest mobile app provide real-time updates on gate assignments and boarding times. Customer service can be accessed via the Southwest mobile app or by calling +1-888-839-0502. Terminal B also has amenities such as complimentary Wi-Fi, charging stations, and several dining options, improving the overall passenger experience. Other services include wheelchair assistance, family restrooms, pet relief areas, and a lost and found area. The terminal design is sustainability-oriented, with energy-efficient lighting and waste reduction initiatives.