About 14% Starlink odds, weighted to recent UA2748 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 73 recent flights; Starlink found in 2 of 7 Wi-Fi checks since Feb 28, 2026 (last N78506, Oct 1, 2026).
Aircraft seen on UA2748: Boeing 737-800, Airbus A319, Airbus A321.