Over 99% Starlink odds, weighted to recent UA4751 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 112 recent flights; Starlink found in 43 of 45 Wi-Fi checks since Jan 5, 2026 (last N142SY, Oct 17, 2026).
Aircraft seen on UA4751: Embraer E-175.