About 14% Starlink odds, weighted to recent UA1943 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 103 recent flights; Starlink found in 3 of 26 Wi-Fi checks since Mar 31, 2026 (last N76522, Jul 27, 2026).
Aircraft seen on UA1943: Boeing 737 MAX 8, Airbus A319, Airbus A320, Boeing 737 MAX 9.