About 48% Starlink odds, weighted to recent UA1374 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 95 recent flights; Starlink found in 8 of 28 Wi-Fi checks since Jan 2, 2026 (last N77520, Sep 8, 2026).
Aircraft seen on UA1374: Boeing 737 MAX 8, Boeing 737-800, Boeing 737-900ER, Airbus A321neo.