United Airlines has a very high fleet coverage of 95.6% with Starlink fully deployed, indicating near-guaranteed availability on most routes. Although there are zero direct observations on the HDN->IAD route, the critical scoring rule mandates the probability not fall below the fleet coverage for fully deployed airlines with coverage above 50%. Recent news confirms Starlink installation on mainline aircraft and regional fleets, supporting a high probability. Community sightings confirm rollout completion on regional fleets, further reinforcing the estimate. The lack of direct observations is likely due to incomplete flight tracking data rather than absence of Starlink.

Last calculated May 22, 2026