About 91% Starlink odds, weighted to recent UA2197 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 98 recent flights; Starlink found in 15 of 29 Wi-Fi checks since Mar 1, 2026 (last N34562, Oct 18, 2026).
Aircraft seen on UA2197: Airbus A321neo, Airbus A321.