About 14% Starlink odds, weighted to recent UA2653 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 101 recent flights; Starlink found in 3 of 6 Wi-Fi checks since Jan 2, 2026 (last N17420, Oct 4, 2026).
Aircraft seen on UA2653: Boeing 737 MAX 9, Boeing 737-800, Boeing 737-900ER, Boeing 737.