Kim Ha Neul has been cast as the main female character Choi Soo Ah, a flight attendant with an outgoing personality. In addition to her role as a flight attendant, she is also a wife and a mom to a 5th grader. This ordinary life of Choi Soo Ah finds a twist as she meets Seo Do Woo, or Lee Sang Yoon.
The main male character Seo Do Woo is an architecture professor with a bright character. He is also an ordinary husband and father. However, he falls into a slump after a shocking incident regarding his family. What will happen between Choi Soo Ah and Seo Do Woo?
'Road to the Airport' is set to air in September.