United Airlines has installed Starlink on approximately 36.7% of its fleet, with rollout status 'installed' and medium confidence from Perplexity. Although there are zero observed flights with confirmed Starlink on the ROA->DEC route, the airline's fleet coverage ratio sets a conservative floor for probability. Recent news confirms active Starlink deployment on United's mainline and regional fleets, but no specific sightings or observations exist for this route. Given the zero observations but solid fleet coverage and rollout status, the probability is anchored at the fleet coverage ratio of 0.367, reflecting likely presence but acknowledging route variability and lack of direct observations.

Last calculated May 24, 2026