About 67% Starlink odds, weighted to recent UA4629 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 64 recent flights; Starlink found in 8 of 10 Wi-Fi checks since Feb 15, 2026 (last N621UX, Oct 8, 2026).
Aircraft seen on UA4629: Embraer E-175, Bombardier CRJ-200, Bombardier CRJ-550, Mitsubishi CRJ-701ER.