About 88% Starlink odds, weighted to recent UA4601 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 150 recent flights; Starlink found in 33 of 34 Wi-Fi checks since Jan 30, 2026 (last N503GJ, Oct 7, 2026).
Aircraft seen on UA4601: Bombardier CRJ-550.