Terminals · DTW
Alaska departs from the North Terminal at Detroit Metropolitan Wayne County Airport (DTW). We verified this against the airport's own sources on June 27, 2026 — airlines do move terminals, so we date every check.

Alaska departs from the North Terminal at Detroit Metropolitan Wayne County Airport (DTW). Departs from Concourse D in the Evans (North) Terminal. Verified June 27, 2026.
Check-in in the Evans (North) Terminal ticket lobby. Bag drop usually closes 45 minutes before departure, so build that into your morning.
Not that we've found. We confirmed Alaska departs from the North Terminal at DTW as of June 27, 2026. Airlines do shuffle terminals, so we re-check and date every change.
Not sure which building that is? See all DTW terminals with the airport map and how to get between them. Then let your Leave-By Time count backward from your flight — today's DTW security wait, your drive, and the walk to your gate — so you leave with room to breathe.