About 38% Starlink odds, weighted to recent UA750 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 121 recent flights; Starlink found in 3 of 19 Wi-Fi checks since Jan 2, 2026 (last N37462, Oct 18, 2026).
Aircraft seen on UA750: Boeing 737-900ER, Boeing 737-800, Boeing 737 MAX 9, Airbus A319.