United Airlines is actively rolling out Starlink WiFi with about 52.2% fleet coverage, supported by multiple high-confidence news reports confirming operational Starlink flights on other routes and completion of regional fleet installations. However, there are zero direct observations of Starlink on the SFO->CMH route, so the probability is anchored to the fleet coverage ratio without exceeding it. Given the medium perplexity confidence and lack of route-specific sightings, the estimate remains conservative but acknowledges the ongoing rollout.

Last calculated May 20, 2026