Flying with Spirit Airlines from Detroit? This guide to the Spirit Air Detroit terminal has everything you need for a smooth experience. Spirit Airlines operates from the DTW North Terminal, also known as the Warren Cleage Evans Terminal. Learn how to navigate the Spirit Airlines DTW terminal with easeāfrom online and in-person check-in options to baggage drop, TSA security, and gate details. The DTW airport Spirit Airlines terminal features convenient parking, restaurants, shops, and accessible services. Whether you're a first-time flyer or a seasoned traveler, this article will help you make the most of your time at the Spirit airline terminal DTW. Find out what to expect at the DTW terminal for Spirit Airlines and travel confidently.