United Airlines has a fleet coverage of approximately 52.2% for Starlink-equipped aircraft, with recent news confirming rollout acceleration and initial flights with Starlink WiFi on select routes such as Newark to Las Vegas. However, there are no direct observations or confirmed Starlink flights on the NGO to GUM route, and the total observed flights on this route with Starlink is zero. Given the lack of route-specific observations and the medium confidence in rollout status, the probability is anchored conservatively near the empirical observation rate (0.0) but adjusted upward to reflect fleet coverage and recent rollout news, capped at 0.37 (observation 0.0 + 0.37) to remain calibrated and conservative.

Last calculated May 20, 2026