About 68% Starlink odds, weighted to recent UA220 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 44 recent flights; Starlink found in 3 of 6 Wi-Fi checks since Feb 12, 2026 (last N77296, Oct 11, 2026).
Aircraft seen on UA220: Boeing 737-800, Boeing 737-900ER, Boeing 737.