About 32% Starlink odds, weighted to recent UA2458 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 143 recent flights; Starlink found in 9 of 24 Wi-Fi checks since Jan 2, 2026 (last N77510, Oct 17, 2026).
Aircraft seen on UA2458: Boeing 737-700, Boeing 737-800, Boeing 737 MAX 8, Boeing 737.