About 59% Starlink odds, weighted to recent UA568 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 79 recent flights; Starlink found in 3 of 9 Wi-Fi checks since Jan 31, 2026 (last N33286, Sep 18, 2026).
Aircraft seen on UA568: Boeing 737-800, Airbus A319, Airbus A321neo, Airbus A321.