Based on route-level Starlink data (72% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for ONT–SEA
Alaska Airlines has a fleet coverage of 72.2% with Starlink installed, and rollout status is 'installed'. Despite zero observed flights with confirmed Starlink on the ONT->SEA route, the critical scoring rule mandates that the probability cannot be below the fleet coverage ratio for airlines with installed status and fleet coverage above 50%. No recent news or community sightings exist to increase the score beyond fleet coverage. Therefore, the probability is anchored at 0.722 with medium confidence due to the lack of direct route observations but strong fleet data.
Last calculated May 23, 2026
Prediction (72%) reflects the chance this specific flight has Starlink — based on route-level starlink data (72% likelihood). B39M coverage (72%) shows how many B39M aircraft have Starlink.
Aircraft recently seen operating this flight
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