About 13% Starlink odds, weighted to recent UA2124 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 127 recent flights; Starlink found in 4 of 11 Wi-Fi checks since Mar 28, 2026 (last N62894, Aug 24, 2026).
Aircraft seen on UA2124: Boeing 737-900, Boeing 737-900ER, Boeing 737-800, Airbus A321neo.