Alaska Airlines is currently rolling out Starlink with a fleet coverage of 29.2%, but there are no confirmed Starlink observations on the STS->PDX route. Given the rollout status and fleet coverage just below 30%, and no recent news or sightings specific to this route, the probability is anchored to the fleet coverage ratio of 29.2%. Observation data is zero, so it does not increase the probability. The confidence is medium due to the medium confidence in the overall fleet equipped count and lack of route-specific data.

Last calculated May 24, 2026