Over 99% Starlink odds, weighted to recent UA3547 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 60 recent flights; Starlink found in 8 of 8 Wi-Fi checks since Jan 14, 2026 (last N757YX, Oct 7, 2026).
Aircraft seen on UA3547: Embraer E-175.