About 10% Starlink odds, weighted to recent UA799 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 55 recent flights; Starlink found in 3 of 6 Wi-Fi checks since Mar 14, 2026 (last N17233, Apr 3, 2026).
Aircraft seen on UA799: Airbus A320, Boeing 737 MAX 8, Boeing 737-800.