United Airlines has installed Starlink on 53.4% of its fleet, with strong rollout evidence especially on regional aircraft and recent mainline installations. However, there are zero direct observations on the IAH-PAH route, so the empirical observation ratio is 0%. Given the fleet coverage and multiple high-confidence news reports about rollout progress, the probability is anchored slightly below fleet coverage at 0.40, reflecting moderate likelihood but no direct route confirmation.

Last calculated May 21, 2026