About 13% Starlink odds, weighted to recent UA5881 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 41 recent flights; Starlink found in 2 of 2 Wi-Fi checks since Apr 25, 2026 (last N605UX, Sep 29, 2026).
Aircraft seen on UA5881: Embraer E-175.