About 5% Starlink odds, weighted to recent UA1513 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 55 recent flights; Starlink found in 1 of 6 Wi-Fi checks since Apr 9, 2026 (last N17420, Oct 1, 2026).
Aircraft seen on UA1513: Boeing 737 MAX 9, Boeing 737-700.