About 15% Starlink odds, weighted to recent UA1536 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 100 recent flights; Starlink found in 3 of 7 Wi-Fi checks since Mar 12, 2026 (last N66893, Sep 18, 2026).
Aircraft seen on UA1536: Boeing 737-900ER, Airbus A319, Boeing 737 MAX 9, Boeing 737-900.