St. Louis Airport Terminal 1 – Delta Airlines Information

Delta Airlines operates out of Terminal 1 at St. Louis Lambert International Airport (STL), offering travelers a smooth and efficient airport experience. Terminal 1 is equipped with essential passenger amenities such as check-in counters, TSA security checkpoints, baggage claim, and modern gate areas. Delta passengers can enjoy convenient services including free Wi-Fi, charging stations, dining options, and retail shops throughout the terminal. Whether you're flying for business or leisure, Delta Airlines STL Terminal ensures timely departures and arrivals with excellent customer service.