About 88% Starlink odds, weighted to recent UA4807 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 96 recent flights; Starlink found in 22 of 22 Wi-Fi checks since Jan 4, 2026 (last N164SY, Oct 3, 2026).
Aircraft seen on UA4807: Embraer E-175, Bombardier CRJ-550.