About 65% Starlink odds, weighted to recent UA1916 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 80 recent flights; Starlink found in 5 of 9 Wi-Fi checks since Jan 15, 2026 (last N37419, Oct 13, 2026).
Aircraft seen on UA1916: Boeing 737-900ER, Boeing 737-900.