Under 1% Starlink odds, weighted to recent UA2623 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 141 recent flights; Starlink found in 0 of 17 Wi-Fi checks since Jan 2, 2026.
Aircraft seen on UA2623: Boeing 737 MAX 8, Boeing 737 MAX 9, Airbus A319, Boeing 737.