About 64% Starlink odds, weighted to recent UA354 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 87 recent flights; Starlink found in 11 of 12 Wi-Fi checks since Jun 16, 2026 (last N73276, Oct 6, 2026).
Aircraft seen on UA354: Boeing 737-800, Boeing 737 MAX 9.