When flying with Frontier Airlines through Detroit, knowing your way around the terminal can make your airport experience faster and easier. At Detroit Metropolitan Wayne County Airport (DTW), Frontier Airlines operates out of the Evans Terminal, offering a smooth, streamlined travel process for both domestic and limited international flights. for more info - https://airportsterminalhub.com/airlines/frontier-airlines/frontier-airlines-detroit-metropolitan-wayne-county-airport-dtw-terminal/