Frontier Airlines operates from the Evans Terminal (formerly North Terminal) at Detroit Metropolitan Wayne County Airport (DTW). https://airlineofficedetails.com/frontier-airlines-detroit-metro-airport-terminal/

Frontier Airlines operates from the Evans Terminal (formerly North Terminal) at Detroit Metropolitan Wayne County Airport (DTW). The Frontier Airlines Detroit Airport Terminal offers a seamless travel experience with efficient check-in counters, TSA security lanes, and a variety of amenities. https://airlineofficedetails.com/frontier-airlines-detroit-metro-airport-terminal/