About 1% Starlink odds, weighted to recent UA1860 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 75 recent flights; Starlink found in 1 of 3 Wi-Fi checks since Jan 15, 2026 (last N78506, Sep 22, 2026).
Aircraft seen on UA1860: Boeing 737-800, Boeing 737-700.