Southwest Airlines is currently in the rolling_out phase with a high fleet coverage of 86.2%, but no aircraft are yet equipped with Starlink as of the latest data. There are zero observed flights with Starlink on the MCO->ISP route, and no recent news or community sightings to suggest active deployment on this route. Given the rollout status and fleet coverage, the probability is anchored conservatively at 0.30, reflecting the announced rollout and expected near-future coverage rather than the current zero observations.