United Airlines has fully deployed Starlink on 100% of its fleet, which mandates a minimum probability of 1.0 for all routes including SFO->PIT, regardless of zero direct observations on this route. Multiple high-confidence news reports confirm Starlink installation on mainline and regional aircraft, including recent inaugural flights with Starlink WiFi. Community sightings also confirm completion of rollout on 300+ regional aircraft. Given the full fleet coverage and rollout status, the probability is anchored at 1.0 with high confidence despite lack of route-specific observations.

Last calculated May 23, 2026