About 55% Starlink odds, weighted to recent UA1197 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 125 recent flights; Starlink found in 9 of 20 Wi-Fi checks since Mar 29, 2026 (last N14517, Oct 11, 2026).
Aircraft seen on UA1197: Airbus A321neo, Boeing 737 MAX 9, Boeing 737 MAX 8, Boeing 737-900ER.