United Airlines has a fleet coverage of approximately 52.2% for Starlink-equipped aircraft, indicating a moderate rollout stage. There are no direct observations of Starlink on the IAD->PBI route, so empirical observation data cannot increase the probability. Recent high-confidence news confirms active rollout and operational Starlink flights on United, but these are focused on other routes (EWR->LAS, Boeing 737-800). Community sightings confirm regional fleet rollout completion but do not specifically mention this route. Given the lack of direct route observations, the probability is anchored to the fleet coverage ratio of 52.2%, reflecting the airline's overall rollout status and recent news, without exceeding it.

Last calculated May 20, 2026