Overview

• The incident occurred on Southwest Airlines Flight 418 from Philadelphia to Chicago as the plane landed at Midway Airport on April 26, 2025.
• A female passenger shocked the cabin by removing her clothes and defecating on a seat, leading to police intervention upon arrival.
• The aircraft was taken out of service for cleaning before being returned to operation, causing delays for passengers.
• Southwest Airlines issued a formal apology to affected travelers, emphasizing the professionalism of its flight crew during the disruption.
• This episode follows a recent near-miss at Midway Airport involving Southwest planes, raising broader concerns about airline operations and safety.