There are two Starbucks locations at MKE airport, one on Concourse D and another past TSA.
Mobile ordering is available to save time and avoid lines.
Expect a wait time during peak travel hours, especially in the morning.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.