About 57% Starlink odds, weighted to recent UA5693 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 57 recent flights; Starlink found in 23 of 23 Wi-Fi checks since Jan 9, 2026 (last N609UX, Oct 5, 2026).
Aircraft seen on UA5693: Embraer E-175, Bombardier CRJ-550.