Over 99% Starlink odds, weighted to recent UA3533 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 67 recent flights; Starlink found in 8 of 8 Wi-Fi checks since Jan 30, 2026 (last N728YX, Jul 18, 2026).
Aircraft seen on UA3533: Embraer E-175.