Southwest Airlines currently has a very high fleet coverage ratio planned (86.2%) but has not yet equipped any aircraft with Starlink as of the latest verified context. The rollout status is 'rolling_out' with an announced start in summer 2026, and no confirmed observations or sightings exist on the MDW->ALB route. Given the fleet coverage is not yet realized and zero observed equipped flights, the probability remains anchored at 0.0. The high fleet coverage is a future projection, not current reality, so the probability cannot be raised based on fleet ratio alone.