About 98% Starlink odds, weighted to recent UA5988 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 80 recent flights; Starlink found in 10 of 10 Wi-Fi checks since Apr 17, 2026 (last N209SY, Oct 15, 2026).
Aircraft seen on UA5988: Embraer E-175.