About 51% Starlink odds, weighted to recent UA2409 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 106 recent flights; Starlink found in 1 of 10 Wi-Fi checks since Mar 1, 2026 (last N69810, Sep 4, 2026).
Aircraft seen on UA2409: Boeing 737-800, Boeing 737-900ER, Boeing 737 MAX 8, Boeing 737-900.