About 63% Starlink odds, weighted to recent UA5212 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 71 recent flights; Starlink found in 11 of 12 Wi-Fi checks since Jan 19, 2026 (last N87365, Oct 13, 2026).
Aircraft seen on UA5212: Embraer E-175.