About 83% Starlink odds, weighted to recent UA5255 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 78 recent flights; Starlink found in 10 of 12 Wi-Fi checks since Jan 2, 2026 (last N120SY, Sep 29, 2026).
Aircraft seen on UA5255: Embraer E-175, Bombardier CRJ-200.