Over 99% Starlink odds, weighted to recent UA5283 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 100 recent flights; Starlink found in 47 of 47 Wi-Fi checks since Jan 9, 2026 (last N144SY, Oct 4, 2026).
Aircraft seen on UA5283: Embraer E-175.