Southwest Airlines has zero Starlink-equipped aircraft in its fleet (0 of 850, representing 0% coverage), with no observed Starlink connectivity on this specific HOU-SJU route despite available observation data. There are no recent news announcements, community sightings, or Perplexity-verified reports indicating any Starlink deployment on Southwest. While Southwest's status shows 'rolling_out,' the absence of any equipped aircraft and complete lack of empirical evidence on this route anchors the probability firmly at the observed rate of 0%. Given the zero fleet coverage, this route cannot have Starlink WiFi unless aircraft are currently being equipped, which would be reflected in the fleet data and has not been documented.

Last calculated May 18, 2026