Biggins, who is president of Harris Methodist Hospital Fort Worth, has previously served as airport board chair from 2008 to 2009. Board members Sam Coats and Francisco Hernandez were elected vice chair and secretary respectively.
The airport placed white flowers at Hsueh's chair and had a wreath at its parking space outside of the headquarters building.
"I found that I kept drifting to that empty seat over there because Robert was so glad to be on this board and be able to import all of his great ideas into how we operate here to make it the best airport," Biggins said.
As board chair, Biggins said she will continue to focus on improving the customer experience for international passengers. In June, American Airlines will launch nonstop service to Shanghai and Hong Kong, marking the first direct flights to China from DFW.