About 36% Starlink odds, weighted to recent UA679 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 147 recent flights; Starlink found in 12 of 37 Wi-Fi checks since Jan 2, 2026 (last N66808, Sep 18, 2026).
Aircraft seen on UA679: Boeing 737-900ER, Boeing 737-800, Boeing 737 MAX 9, Boeing 737-900.