About 92% Starlink odds, weighted to recent UA5434 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 65 recent flights; Starlink found in 16 of 17 Wi-Fi checks since Jan 2, 2026 (last N625UX, Sep 22, 2026).
Aircraft seen on UA5434: Embraer E-175.