About 57% Starlink odds, weighted to recent UA1038 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 11 recent flights; Starlink found in 3 of 3 Wi-Fi checks since Jul 18, 2026 (last N69816, Oct 10, 2026).
Aircraft seen on UA1038: Boeing 737-900ER.