About 44% Starlink odds, weighted to recent UA481 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 105 recent flights; Starlink found in 8 of 21 Wi-Fi checks since Jan 15, 2026 (last N78540, Oct 18, 2026).
Aircraft seen on UA481: Boeing 737-800, Boeing 737 MAX 9, Airbus A319, Boeing 737.