About 52% Starlink odds, weighted to recent UA1455 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 37 recent flights; Starlink found in 2 of 5 Wi-Fi checks since Mar 25, 2026 (last N87513, Sep 17, 2026).
Aircraft seen on UA1455: Boeing 737-800, Boeing 737 MAX 8, Boeing 737 MAX 9.