Under 1% Starlink odds, weighted to recent UA1403 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 68 recent flights; Starlink found in 0 of 7 Wi-Fi checks since Feb 27, 2026.
Aircraft seen on UA1403: Boeing 757-200, Boeing 737-800, Boeing 737, Airbus A320.
Last seen Jul 1, 2026.