United Airlines has a moderate fleet coverage of 50.5% Starlink-equipped aircraft, indicating a significant portion of the fleet is capable of offering Starlink WiFi. However, there are no direct observations of Starlink on the IAH->PXM route, and recent news highlights initial Starlink deployments primarily on other routes such as Newark to Las Vegas and regional US routes. Given the lack of route-specific observations and the moderate fleet coverage, the probability is anchored near the fleet coverage but slightly discounted to reflect uncertainty and absence of direct evidence for this route.

Last calculated May 19, 2026