About 80% Starlink odds, weighted to recent UA4672 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 77 recent flights; Starlink found in 24 of 24 Wi-Fi checks since Jan 1, 2026 (last N611UX, Oct 1, 2026).
Aircraft seen on UA4672: Embraer E-175, Bombardier CRJ-550.