United Airlines has a fleet coverage of 95.6% with Starlink fully deployed, indicating near-guaranteed availability on most routes including BNA->IAD. Although there are zero direct observations on this route, the critical scoring rule mandates a minimum probability equal to the fleet coverage for fully deployed airlines with high fleet ratio. Recent news confirms active mainline Starlink installations and inaugural flights with Starlink on United, supporting a high probability. Community sightings confirm completion of rollout on regional fleets, further reinforcing the estimate. The lack of direct observations is attributed to incomplete flight tracking data rather than absence of Starlink.

Last calculated May 22, 2026