About 14% Starlink odds, weighted to recent UA1712 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 80 recent flights; Starlink found in 3 of 11 Wi-Fi checks since Jan 2, 2026 (last N14235, Jun 30, 2026).
Aircraft seen on UA1712: Boeing 737 MAX 9, Boeing 737-800, Airbus A319, Boeing 737-900.