About 51% Starlink odds, weighted to recent UA5725 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 65 recent flights; Starlink found in 9 of 10 Wi-Fi checks since Jan 14, 2026 (last N213SY, Aug 5, 2026).
Aircraft seen on UA5725: Embraer E-175, CRJ-550.