About 34% Starlink odds, weighted to recent UA1848 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 82 recent flights; Starlink found in 1 of 5 Wi-Fi checks since Jan 31, 2026 (last N69804, Sep 30, 2026).
Aircraft seen on UA1848: Boeing 737-900ER, Boeing 737 MAX 9, Airbus A319.