About 30% Starlink odds, weighted to recent UA4775 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 60 recent flights; Starlink found in 9 of 9 Wi-Fi checks since Jan 5, 2026 (last N635SY, Sep 13, 2026).
Aircraft seen on UA4775: Embraer E-175.