About 13% Starlink odds, weighted to recent UA1127 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 75 recent flights; Starlink found in 2 of 9 Wi-Fi checks since Jan 2, 2026 (last N37456, Sep 19, 2026).
Aircraft seen on UA1127: Boeing 737-900ER, Boeing 737-800, Boeing 737-700, Airbus A320.