About 51% Starlink odds, weighted to recent UA1206 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 87 recent flights; Starlink found in 7 of 15 Wi-Fi checks since Jan 30, 2026 (last N14563, Sep 20, 2026).
Aircraft seen on UA1206: Airbus A321neo, Boeing 737-900ER, Boeing 737 MAX 9, Boeing 757-200.