"Scott is a proven leader, whose deep airline experience and expertise will further accelerate our efforts to build the best airline in the industry," said Munoz. "Scott's appointment, along with other recent leadership announcements, is the culmination of the formation of my senior leadership team. This is just the latest step in our mission to be an agile and innovative industry leader."

Kirby is a well-known industry veteran, with a broad and accomplished three-decade airline career with senior leadership roles at America West and US Airways, where he was named president in 2006. Kirby started his career at the Pentagon and in the technology sector and earned bachelor degrees in computer science and operations research from the U.S. Air Force Academy and a Master of Science in operations research from George Washington University.

"I am honored to be joining United at this important and exciting time and to have the opportunity to help accelerate the momentum the airline has achieved over the past year," said Kirby. "I see real opportunity to build on the airline's vast global network and, along with my 86,000 United teammates, create the world's best airline for employees, customers, and shareholders."