Southwest Airlines is currently in the announced rollout phase for Starlink with zero aircraft equipped as of the latest data. Although the fleet coverage for equipped aircraft is 86.2%, this figure is not yet applicable since no aircraft have been equipped. There are zero confirmed Starlink observations on the CLE->PHX route, no recent news indicating active deployment, and no community sightings. Given the rollout status is 'rolling_out' but with zero equipped aircraft, the probability remains anchored at 0.0. The fleet ratio is not yet a floor since rollout has not started in practice.