George Bush Intercontinental Houston Airport (IAH) is the origin airport and Guarulhos - Governador Andre Franco Montoro International Airport (GRU) is the destination airport.
IAH and GRU are approximately 4,912 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from IAH to GRU.
Airlines represented in the current schedule are All Nippon Airways (NH) and United Airlines (UA).
Aircraft listed in the current schedule include Boeing 787-9 (789).