About 3% Starlink odds, weighted to recent UA738 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 80 recent flights; Starlink found in 1 of 10 Wi-Fi checks since May 18, 2026 (last N28457, Aug 9, 2026).
Aircraft seen on UA738: Boeing 737-900ER, Airbus A319, Boeing 737 MAX 9.
Last seen Aug 31, 2026.