Where Stars Land centers on the lives of employees at Incheon Airport, focusing on the unlikely connection between Han Yeo Reum, a cheerful but clumsy new member of the Passenger Services team, and Lee Soo Yeon, a quiet and mysterious newcomer in General Planning.

Yeo Reum is determined to do her job perfectly, but her impulsive nature often gets in the way. Despite her flaws, she has a kind heart and always tries to do what's right — even if it breaks the rules.

Soo Yeon, a KAIST graduate who once dreamed of being a pilot, is a perfectionist who longs for an ordinary life. Though he appears distant, he hides a painful secret that keeps him isolated from others.

When these two very different people cross paths, they clash at first — but could love grow between them?