Days Inn is 2.3mi from Sioux Falls Regional Airport. Free shuttle service to airport with park before you fly package. Free WiFi, Free Breakfast from 4:30am - 9:00am. Pet Friendly. Fitness center This location allows easy access to the area parks, golf course, historical attractions and our unique downtown shopping district.The di sioux falls is an ideal selection whether you are attending one of our festivals, participating in a golf or ball tournament swimming at the water park, visiting the many historical sites, or just relaxing after a day of driving.The business traveler will find that the Days Inn provides for their needs as well.