Charlotte Douglas International Airport offers complimentary Wi-Fi throughout the terminal. Passengers can enjoy free internet access while waiting for flights, checking information, or staying connected with friends and family. Users simply need to select the appropriate Wi-Fi network, typically labeled as "CLT Free Wi-Fi," and follow the on-screen instructions to connect. The service is designed to support basic web browsing, but users should be aware that streaming and large downloads may be restricted to ensure fair usage for all travelers. For detailed information on Wi-Fi access and any potential changes, it is advisable to check the current webpage for Charlotte Douglas International Airport, where updates and guidelines are readily available.