About 45% Starlink odds, weighted to recent UA5505 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 60 recent flights; Starlink found in 2 of 6 Wi-Fi checks since Feb 15, 2026 (last N531GJ, Aug 9, 2026).
Aircraft seen on UA5505: Bombardier CRJ-200, Bombardier CRJ-550, Embraer E-175, Mitsubishi CRJ-200LR.