About 24% Starlink odds, weighted to recent UA419 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 90 recent flights; Starlink found in 1 of 10 Wi-Fi checks since Mar 2, 2026 (last N28478, Jun 17, 2026).
Aircraft seen on UA419: Boeing 737 MAX 9, Boeing 757-300, Boeing 737-800, Boeing 737-900ER.