About 58% Starlink odds, weighted to recent UA1198 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 80 recent flights; Starlink found in 2 of 8 Wi-Fi checks since Mar 15, 2026 (last N17574, Oct 13, 2026).
Aircraft seen on UA1198: Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737.