Southwest Airlines is currently in a rolling_out status with a high fleet coverage ratio of 86.2%, which normally would imply a high probability on most routes. However, perplexity-verified context and recent data indicate zero aircraft currently equipped with Starlink and no confirmed observations on the LIT->LAS route. Given the rollout is announced to begin in summer 2026 and no recent sightings or news confirm active deployment, the probability is anchored conservatively near the floor of 0.30 (fleet ratio floor for rolling_out airlines with fleet_ratio >= 0.30), reflecting the announced rollout but lack of current operational evidence.