The closest major airport to Grand Canyon is Grand Canyon National Park Airport (GCN / KGCN). This airport is in Grand Canyon, Arizona and is 9 miles from the center of Grand Canyon.If you're looking for domestic flights to GCN, check the airlines that fly to GCN.Search for direct flights from your hometown and find hotels near Grand Canyon, or scroll down for more international airports or domestic airports.his airport is in Grand Canyon, Arizona and is 9 miles from the center of Grand Canyon. If you're looking for domestic flights to GCN, check the airlines that fly to GCN. Search for direct flights from your hometown and find hotels near Grand Canyon, or scroll down for more international airports or domestic airports.