About 59% Starlink odds, weighted to recent UA448 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 56 recent flights; Starlink found in 2 of 10 Wi-Fi checks since Mar 29, 2026 (last N76522, Sep 10, 2026).
Aircraft seen on UA448: Boeing 737 MAX 8, Boeing 737-800, Boeing 737-900ER, Airbus A319.