About 19% Starlink odds, weighted to recent UA1366 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 129 recent flights; Starlink found in 2 of 8 Wi-Fi checks since Feb 27, 2026 (last N45440, Oct 7, 2026).
Aircraft seen on UA1366: Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737-700, Airbus A320.