About 16% Starlink odds, weighted to recent UA1636 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 71 recent flights; Starlink found in 1 of 14 Wi-Fi checks since Jan 2, 2026 (last N37440, Oct 5, 2026).
Aircraft seen on UA1636: Boeing 737 MAX 9, Boeing 757-300, Boeing 737-900.