I had a fantastic experience at Sun Country ORD Terminal. Check-in was seamless, with courteous staff members waiting to help. Security lines were minimal, so it was fast and hassle-free to get through. The terminal was clean, with comfortable seating and food stalls to pick up a quick bite before boarding the flight. Boarding was seamless, and the flight was great for a low-cost carrier. While it’s not the most luxurious, Sun Country offers a reliable and affordable travel experience. I’d definitely fly with them again!