About 60% Starlink odds, weighted to recent UA2033 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 169 recent flights; Starlink found in 13 of 31 Wi-Fi checks since Jan 18, 2026 (last N14549, Oct 17, 2026).
Aircraft seen on UA2033: Airbus A321neo, Boeing 737 MAX 8, Boeing 737-800, Airbus A319.