About 7% Starlink odds, weighted to recent UA798 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 92 recent flights; Starlink found in 1 of 9 Wi-Fi checks since Jan 2, 2026 (last N66893, Sep 9, 2026).
Aircraft seen on UA798: Boeing 737-900ER, Boeing 757-300, Airbus A321neo, Airbus A321.