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 of Starlink availability on routes. However, there are zero observed flights with confirmed Starlink on the PNS->MCO route, and perplexity-verified context indicates no aircraft currently equipped as of May 2026, with rollout expected to begin in summer 2026. No recent news or community sightings support higher probability. Given the rollout status and fleet coverage, the probability is anchored conservatively near the lower bound of 0.30, reflecting the announced rollout but lack of current equipment or observations.