About 19% Starlink odds, weighted to recent UA1552 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 66 recent flights; Starlink found in 0 of 16 Wi-Fi checks since Jan 2, 2026.
Aircraft seen on UA1552: Boeing 737 MAX 8, Boeing 737-900ER, Boeing 737-800, Airbus A321.