About 23% Starlink odds, weighted to recent UA1993 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 73 recent flights; Starlink found in 3 of 6 Wi-Fi checks since Jan 2, 2026 (last N14536, Oct 5, 2026).
Aircraft seen on UA1993: Airbus A321neo, Boeing 737-800, Boeing 737-700, Boeing 737.