About 10% Starlink odds, weighted to recent UA5099 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.
Based on 61 recent flights; Starlink found in 1 of 4 Wi-Fi checks since Jan 14, 2026 (last N753EV, Oct 11, 2026).
Aircraft seen on UA5099: Bombardier CRJ-550, Bombardier CRJ-200, Mitsubishi CRJ-200LR.