About 44% Starlink odds, weighted to recent UA2089 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 74 recent flights; Starlink found in 7 of 9 Wi-Fi checks since Apr 19, 2026 (last N14531, Sep 17, 2026).
Aircraft seen on UA2089: Airbus A321neo.