About 5% Starlink odds, weighted to recent UA1609 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 142 recent flights; Starlink found in 0 of 26 Wi-Fi checks since Feb 12, 2026.
Aircraft seen on UA1609: Boeing 737 MAX 9, Boeing 737-800, Airbus A319, Boeing 737.