Over 99% Starlink odds, weighted to recent UA3596 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 79 recent flights; Starlink found in 22 of 22 Wi-Fi checks since Jan 15, 2026 (last N772YX, Sep 23, 2026).
Aircraft seen on UA3596: Embraer E-175.