The destination airport to Knoxville is McGhee Tyson Airport; TYS is the 3-letter identifier.
Shuttles from the airport to the conference hotels are not provided; however, a taxi stand exists at TYS and Uber/Lift drivers usually responded within 10 minutes of making a request.
For those arriving by car, you can park at the Locust Street Parking Garage and receive a voucher for parking at the SMALP Registration desk. Both conference hotels also have parking.