About 84% Starlink odds, weighted to recent UA4693 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 37 recent flights; Starlink found in 6 of 9 Wi-Fi checks since Feb 10, 2026 (last N630SY, Sep 22, 2026).
Aircraft seen on UA4693: Embraer E-175, Mitsubishi CRJ-701ER.