Join Date: Jul 2008
Location: Virginia and Vitoria, ES Brazil
Programs: UA 1K, Million Miler, *G, JJ, AD, Global Entry, CLEAR, H.O.G. Life Member
Posts: 1,407
Lately UA seems to be making screening available just past gate 10 depending on your flight connection and direction of travel. Saves the walk all the way to the screening next to Passport Control.
Going IAD/ORD-GRU-GIG the will screen continuing pax to GIG there.
and going GIG-GRU-ORD they will screen ORD pax there as the connection time is tight. You could pretend you were an ORD pax, they don't check. But I head for the RCC after the screening anyway since I'm usually waiting for the IAD flight.
Of course this will change for about a month starting Dec 17 when UA operates its seasonal flight nonstop IAD-GIG-IAD.