Flyboy Donuts, a family-owned bakery in Sioux Falls, makes fresh, hot and yummy donuts from scratch everyday. We also serve up coffee made from the best international beans, then artisan roast them in small batches in our own roaster, and deliver them to your cup hours after roasting. We have two locations in Sioux Falls. Our 10th Street location is open 6 a.m.-6 p.m., Monday through Saturday, and 7 a.m.-6 p.m., Sunday.