About 27% Starlink odds, weighted to recent UA483 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 86 recent flights; Starlink found in 5 of 23 Wi-Fi checks since Jan 2, 2026 (last N37456, Sep 4, 2026).
Aircraft seen on UA483: Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737 MAX 8, Boeing 737-800.