About 44% Starlink odds, weighted to recent UA1908 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 51 recent flights; Starlink found in 5 of 7 Wi-Fi checks since Feb 26, 2026 (last N79541, Sep 18, 2026).
Aircraft seen on UA1908: Boeing 737-800, Boeing 737-900ER, Boeing 737.