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 data. No observations or sightings confirm Starlink on this route, and rollout is announced to begin in summer 2026. Given the fleet coverage is high but actual equipped aircraft count is zero, the probability is anchored conservatively at 0.30, reflecting the rollout status and expected near-future deployment rather than current presence.