Candlewood Suites Knoxville Airport-Alcoa, an IHG Hotel features a 24-hour gym, free WiFi in public areas, and conference space. You can take advantage of free parking, along with a free airport shuttle (available on request). The 24-hour front desk has staff standing by to help with luggage storage, dry cleaning/laundry, and securing valuables. Additional amenities include a 24-hour business center, a seasonal outdoor pool, and a computer station.