About 81% Starlink odds, weighted to recent UA5624 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 91 recent flights; Starlink found in 26 of 31 Wi-Fi checks since Jan 5, 2026 (last N149SY, Sep 27, 2026).
Aircraft seen on UA5624: Embraer E-175, Bombardier CRJ-700.