United Airlines has installed Starlink on 53.4% of its fleet, with strong rollout evidence especially on regional aircraft and recent mainline introductions. However, there are zero direct observations of Starlink on the MGW->IAD route, and the route-specific observation ratio is 0%. Given the fleet coverage and recent news confirming mainline Starlink flights, the probability is anchored slightly below fleet coverage at 0.40 to reflect uncertainty and lack of direct route observations.

Last calculated May 21, 2026