Over 99% Starlink odds, weighted to recent UA4026 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 88 recent flights; Starlink found in 35 of 35 Wi-Fi checks since Jan 1, 2026 (last N88301, Sep 22, 2026).
Aircraft seen on UA4026: Embraer E-175.