United Airlines has installed Starlink on over 50% of its fleet, with strong rollout progress especially on regional aircraft. However, there are no direct observations of Starlink on the DEN->GTF route, and the observed rate is zero. Recent news confirms mainline Starlink flights have begun but primarily on other routes (EWR->LAS). Community sightings confirm regional fleet rollout completion but do not specify this route. Given the fleet coverage of 53.4% and zero observed flights on this route, the probability is anchored conservatively near the fleet coverage but slightly reduced to 0.40 to reflect lack of direct route observations and no specific news about DEN->GTF.

Last calculated May 21, 2026