About 91% Starlink odds, weighted to recent UA4628 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 59 recent flights; Starlink found in 16 of 18 Wi-Fi checks since Jan 2, 2026 (last N124SY, Sep 29, 2026).
Aircraft seen on UA4628: Embraer E-175, Bombardier CRJ-700, CRJ-700.