Kilroy's At Smartt Airfield Address: 6390 Grafton Ferry Rd, Portage Des Sioux, MO 63373 Phone: (636) 250-3303 Restaurants Other Businesses: Fly Girl Diner at 6390 Grafton Ferry Rd, Portage Des Sioux, MO 63373 Memory Lane Cafe at 1850 Main St, Portage Des Sioux, MO 63373