About 24% Starlink odds, weighted to recent UA2428 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 78 recent flights; Starlink found in 3 of 7 Wi-Fi checks since Jan 2, 2026 (last N17565, Oct 13, 2026).
Aircraft seen on UA2428: Boeing 737 MAX 9, Boeing 737-900ER, Boeing 757-200, Boeing 737-900.