About 34% Starlink odds, weighted to recent UA2783 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 83 recent flights; Starlink found in 8 of 17 Wi-Fi checks since Jun 12, 2026 (last N24514, Sep 11, 2026).
Aircraft seen on UA2783: Airbus A321neo, Boeing 737-900ER, Boeing 737 MAX 8, Boeing 737-800.