About 25% Starlink odds, weighted to recent UA3012 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 13 recent flights; Starlink found in 1 of 2 Wi-Fi checks since Jun 23, 2026 (last N14249, Jul 7, 2026).
Aircraft seen on UA3012: Boeing 737-800, Boeing 737 MAX 9.