United Airlines is actively rolling out Starlink with about 52% fleet coverage, supported by recent high-confidence news of initial mainline flights equipped with Starlink and confirmed regional fleet completion. However, there are zero direct observations on the ORD->JAX route, and the route-specific observation ratio is 0%. Given the fleet coverage and rollout status, some aircraft on this route may have Starlink, but without direct route observations, the probability is anchored conservatively below the fleet coverage ratio, adjusted downward to reflect lack of route-specific sightings and observations.

Last calculated May 20, 2026