About 31% Starlink odds, weighted to recent UA1770 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 96 recent flights; Starlink found in 11 of 29 Wi-Fi checks since Jan 2, 2026 (last N39475, Sep 23, 2026).
Aircraft seen on UA1770: Boeing 737-900ER, Airbus A321neo, Airbus A320, Boeing 737-800.