Everything is simple for me when I fly with Frontier Airlines ORD Terminal. Check-in is quick and the staff is kind. I enjoy taking in the sights of the stores nosing around in the seats and eating snacks as I wait for my flight. Whether I'm going for business or pleasure Frontier Airlines invariably ensures a comfortable journey. With obvious help signs connecting to different aircraft is also simple. Frontier Airlines makes the entire trip easy and stress-free from the moment I arrive at ORD Terminal.