About 90% Starlink odds, weighted to recent UA5611 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 59 recent flights; Starlink found in 16 of 18 Wi-Fi checks since Jan 2, 2026 (last N789SK, Oct 4, 2026).
Aircraft seen on UA5611: Bombardier CRJ-550, Embraer E-175, Mitsubishi CRJ-701ER.