Based on route-level Starlink data (38% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for SJC–SEA
Alaska Airlines has a low fleet coverage of 9.7% with no confirmed Starlink observations on the SJC->SEA route. The rollout status is 'rolling_out' with medium confidence from perplexity sources indicating a fleetwide rollout starting in 2026. No recent news or community sightings support higher probability. Given zero observed usage on this route and low fleet coverage, the probability is anchored to the observation ratio (0.0) plus a conservative 0.10 buffer due to rollout status and medium confidence announcements.
Last calculated May 20, 2026
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Prediction (38%) reflects the chance this specific flight has Starlink — based on route-level starlink data (38% likelihood). B39M coverage (38%) shows how many B39M aircraft have Starlink.
Aircraft recently seen operating this flight
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