About 37% Starlink odds, weighted to recent UA1849 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 69 recent flights; Starlink found in 3 of 12 Wi-Fi checks since Mar 16, 2026 (last N75428, Oct 6, 2026).
Aircraft seen on UA1849: Boeing 737-900ER, Boeing 737-800, Boeing 777-200ER, Boeing 787-9.