Based on route-level Starlink data (53% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for IAD–CLE
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 no direct observations of Starlink on the IAD->CLE route, and the empirical observation ratio is 0%. Given the fleet coverage and recent news confirming mainline and regional rollout progress, the probability is anchored slightly below fleet coverage at 0.40 to remain conservative and consistent with the lack of direct route observations.
Last calculated May 21, 2026
Prediction (53%) reflects the chance this specific flight has Starlink — based on route-level starlink data (53% likelihood). A21N coverage (53%) shows how many A21N aircraft have Starlink.
Aircraft recently seen operating this flight
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