About 51% Starlink odds, weighted to recent UA1017 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 69 recent flights; Starlink found in 1 of 6 Wi-Fi checks since Jan 30, 2026 (last N67815, Sep 8, 2026).
Aircraft seen on UA1017: Boeing 737-900ER, Boeing 737-700, Boeing 737-900.