Alaska Airlines has a fleet coverage ratio of 72.2% with Starlink installed, and rollout status is 'installed'. Although there are zero observed flights with confirmed Starlink on the JFK->SFO route, the critical scoring rule mandates that the probability cannot be scored below the fleet ratio for airlines with installed status and fleet coverage above 50%. No recent news or community sightings exist to increase the score beyond fleet ratio. Therefore, the probability is anchored at 0.722 with a likely confidence tier due to medium confidence in the perplexity data and lack of direct route observations.

Last calculated May 23, 2026