About 37% Starlink odds, weighted to recent UA1336 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 195 recent flights; Starlink found in 14 of 30 Wi-Fi checks since Jan 17, 2026 (last N18220, Oct 17, 2026).
Aircraft seen on UA1336: Boeing 737-800, Boeing 737-900ER, Boeing 737 MAX 8, Boeing 737 MAX 9.