Southwest Airlines is currently in a rolling_out status with a high fleet coverage ratio of 86.2%, which normally would anchor the probability near that level. However, there are zero observed flights with confirmed Starlink on this route and no recent news or sightings to support a higher probability. Perplexity context indicates no aircraft currently equipped and rollout starting summer 2026, so the probability is anchored conservatively below fleet coverage but above zero due to the announced rollout and high fleet coverage potential.