About 24% Starlink odds, weighted to recent UA3911 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 41 recent flights; Starlink found in 3 of 10 Wi-Fi checks since May 26, 2026 (last N73276, Oct 18, 2026).
Aircraft seen on UA3911: Airbus A320, Boeing 737 MAX 9, Boeing 737-800, Airbus A321XLR.