About 98% Starlink odds, weighted to recent UA5653 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 75 recent flights; Starlink found in 11 of 11 Wi-Fi checks since Jan 4, 2026 (last N794SK, Sep 27, 2026).
Aircraft seen on UA5653: Bombardier CRJ-550, Embraer E-175.