United Airlines has a very high fleet coverage ratio of 95.6% with Starlink fully deployed across its fleet. Although there are zero direct observations of Starlink on the DEN->TYS route, the critical scoring rule for fully deployed airlines with fleet coverage above 50% mandates using the fleet ratio as a minimum probability floor. Recent news confirms active mainline Starlink installations and operational flights, and community sightings verify completion of regional fleet rollout. Given the lack of direct route observations but strong fleet-wide evidence, the probability is anchored at the fleet coverage ratio with high confidence.

Last calculated May 22, 2026