Becoming unprepared and not understanding what to do can make a big difference. Travel disruptions can be a stressful experience. These crucial guidelines and procedures will help you handle any flight delays or cancellations with Frontier Airlines Atlanta Terminal. Utilize the Frontier Airlines app, website, or the flight status boards positioned all across the terminal to stay up to date on your flight status. To receive real-time updates via email or SMS, sign up for flight status notifications.