Southwest Airlines is currently in the rolling_out phase with a very high fleet coverage ratio of 86.2%, which normally would imply a high probability of Starlink presence on routes. However, perplexity-verified context indicates zero aircraft currently equipped, with rollout starting summer 2026 and no confirmed Starlink tails observed on this route or any recent news or community sightings. Given the announced status and zero empirical observations, the probability is anchored at zero, reflecting the current lack of deployment despite high fleet coverage planned for the near future.