About 34% Starlink odds, weighted to recent UA1435 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 148 recent flights; Starlink found in 11 of 18 Wi-Fi checks since Jan 15, 2026 (last N39297, Oct 19, 2026).
Aircraft seen on UA1435: Boeing 737-800, Boeing 737 MAX 9, Boeing 737-900ER, Airbus A319.