Based at Hartsfield-Jackson Atlanta International Airport (ATL), Frontier Airlines ATL Terminal is operated out of Terminal N (North Terminal). Numerous facilities are available at this terminal, such as dining establishments, retail stores, and passenger lounges. Convenient locations for baggage claim and check-in counters guarantee a hassle-free travel experience. The committed employees at Frontier help with boarding, check-in, and any questions. To ensure sufficient time for check-in and security procedures, travelers ought to arrive at least two hours prior to their scheduled flight. Before departing, travelers can check the official airport website or the Frontier Airlines website for up-to-date flight information.