About 9% Starlink odds, weighted to recent UA2122 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 73 recent flights; Starlink found in 1 of 3 Wi-Fi checks since Feb 12, 2026 (last N37538, Oct 19, 2026).
Aircraft seen on UA2122: Boeing 737 MAX 9, Boeing 737.