United Airlines has an installed rollout status with a fleet coverage of 51.9%, which mandates a minimum probability floor of 0.519 for all routes regardless of zero direct observations on SHV->TYS. The absence of observed Starlink flights on this route is likely due to incomplete flight tracking data rather than lack of equipment. Recent high-confidence news confirms ongoing installation and active use on mainline and regional fleets, supporting a probability anchored at fleet coverage. Community sightings confirm completion of regional fleet rollout, further reinforcing this estimate.

Last calculated May 23, 2026