About 29% Starlink odds, weighted to recent UA2396 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 139 recent flights; Starlink found in 2 of 14 Wi-Fi checks since Jan 2, 2026 (last N27519, Oct 18, 2026).
Aircraft seen on UA2396: Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737.