Southwest Airlines is currently in a rolling_out status with a high fleet coverage ratio of 86.2%, but no aircraft are yet equipped with Starlink as of the latest verified context. There are zero observed flights with Starlink on this route, and no recent news or community sightings to suggest active deployment. Given the rollout status and high fleet coverage, the probability is anchored conservatively at 0.30, reflecting the announced rollout beginning summer 2026 and expected fleet upgrades, but not exceeding the empirical observation rate of zero by more than 0.10 without direct evidence.