About 24% Starlink odds, weighted to recent UA1746 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 60 recent flights; Starlink found in 1 of 3 Wi-Fi checks since Jan 2, 2026 (last N37427, Aug 21, 2026).
Aircraft seen on UA1746: Boeing 737-900ER, Boeing 737-900, Airbus A319.