About 41% Starlink odds, weighted to recent UA2683 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 83 recent flights; Starlink found in 17 of 25 Wi-Fi checks since Jan 16, 2026 (last N75429, Oct 3, 2026).
Aircraft seen on UA2683: Boeing 737-900ER, Boeing 737-800, Airbus A321neo, Boeing 737-900.