Southwest Airlines currently has a fleet coverage of 86.2% planned but has not yet equipped any aircraft with Starlink as of the latest update in May 2026. The rollout status is 'rolling_out' with no confirmed Starlink-equipped flights observed on the SJC->PSP route or any other route. No recent news or community sightings support higher probability. Given the announced rollout starting summer 2026 and zero equipped aircraft currently, the probability remains at zero with low confidence in near-term availability on this route.