Frontier Airlines CLT Terminal +1-888-839-0502 Frontier Airlines offers passengers an affordable travel option and is based out of Terminal 2 (CLT) at Charlotte Douglas International Airport. The Frontier Airlines CLT Terminal provides a number of facilities, such as dining options, places to sit, and convenient access to gate areas. Travelers using Frontier Airlines benefit from easy airport access and speedy check-ins. Terminal 2 guarantees a hassle-free travel experience for passengers flying with Frontier Airlines thanks to its effective layout and welcoming staff. visit us..........See More