About 44% Starlink odds, weighted to recent UA5727 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 27 recent flights; Starlink found in 5 of 5 Wi-Fi checks since Jan 11, 2026 (last N135SY, Sep 21, 2026).
Aircraft seen on UA5727: Embraer E-175.