About 17% Starlink odds, weighted to recent UA3938 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 24 recent flights; Starlink found in 1 of 4 Wi-Fi checks since Jun 2, 2026 (last N62894, Aug 17, 2026).
Aircraft seen on UA3938: Boeing 767-300ER, Boeing 737-900ER, Boeing 777-200ER, Airbus A320.