Based on route-level Starlink data (72% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for SEA–SLC
Alaska Airlines has a high fleet coverage ratio of 72.2% with Starlink installed, and rollout status is 'installed'. Despite zero observed flights with confirmed Starlink on the SEA->SLC route, the critical scoring rule mandates the probability not fall below the fleet coverage ratio for installed airlines above 50%. No recent news or community sightings affect this route specifically, so the probability is anchored at the fleet coverage ratio of 0.722 with medium confidence due to some uncertainty in observation data completeness.
Last calculated May 23, 2026
Prediction (72%) reflects the chance this specific flight has Starlink — based on route-level starlink data (72% likelihood). B739 coverage (72%) shows how many B739 aircraft have Starlink.
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