About 23% Starlink odds, weighted to recent UA1286 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 78 recent flights; Starlink found in 7 of 12 Wi-Fi checks since Jan 5, 2026 (last N27539, Oct 6, 2026).
Aircraft seen on UA1286: Boeing 737 MAX 8, Boeing 737 MAX 9, Boeing 737-800, Boeing 737-900ER.