About 10% Starlink odds, weighted to recent UA2645 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 119 recent flights; Starlink found in 11 of 21 Wi-Fi checks since Mar 14, 2026 (last N66803, Aug 6, 2026).
Aircraft seen on UA2645: Boeing 737 MAX 9, Airbus A319, Boeing 737-900ER, Boeing 737-800.