Green Bay Austin Straubel International Airport (GRB) is Wisconsin's gateway to Lambeau Field, serving all of Northeast Wisconsin and portions of Michigan’s Upper Peninsula. As the official airport of Green Bay, WI, GRB serves northeastern Wisconsin business and leisure flights, fixed base operators, private plane charters, and all other airline travel from Brown County to travel destinations worldwide. GRB is the closest airport to the Green Bay Packers home stadium Lambeau Field and closest to the Vatican recognized official Virgin Mary apparition site at the Shrine of Our Lady of Good Help, as well as many other exciting destinations in Green Bay. Thanks for flying GRB!