JSX has a very high fleet coverage of 93.8%, indicating near-guaranteed Starlink installation across its aircraft. Although there are no direct observations on the HOB->DAL route, community sightings on a nearby route (DAL-HOU) confirm that nearly the entire fleet has Starlink since 2023. No recent news or direct observations exist for this route, so the probability is anchored conservatively below the fleet coverage ratio, set at 0.45 to reflect strong indirect evidence without direct route confirmation.

Last calculated May 18, 2026