About 4% Starlink odds, weighted to recent UA2770 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 109 recent flights; Starlink found in 3 of 21 Wi-Fi checks since May 28, 2026 (last N37255, Sep 7, 2026).
Aircraft seen on UA2770: Boeing 737-700, Boeing 737-800, Airbus A319, Airbus A320.