About 98% Starlink odds, weighted to recent UA5512 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 98 recent flights; Starlink found in 41 of 41 Wi-Fi checks since Jan 1, 2026 (last N607UX, Oct 7, 2026).
Aircraft seen on UA5512: Embraer E-175.