About 94% Starlink odds, weighted to recent UA5426 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 66 recent flights; Starlink found in 18 of 18 Wi-Fi checks since Jan 19, 2026 (last N87380, Sep 23, 2026).
Aircraft seen on UA5426: Embraer E-175.