About 32% Starlink odds, weighted to recent UA371 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 99 recent flights; Starlink found in 6 of 12 Wi-Fi checks since Feb 2, 2026 (last N18223, Oct 18, 2026).
Aircraft seen on UA371: Boeing 737-800, Boeing 737-900ER, Airbus A319, Boeing 737-700.