Will Rogers World Airport on American Airlines, 5 on Central Airlines, 4 on Continental Airlines and 3 on TWA. A TWA Constellation aircraft flew non-stop from Oklahoma City to Los Angeles but eastward non-stops didn't reach beyond Wichita, Kansas, Tulsa or Dallas, Texas. Oklahoma City began non-stop flights to Chicago starting in 1966. Great Plains Airlines, a regional airline based in Tulsa, made Will Rogers World Airport a hub in 2001, with non-stop flights to Tulsa, Albuquerque, New Mexico, and Colorado Springs, Colorado and direct or connecting flights to Nashville, Tennessee, St. Louis, Chicago, and Washington. The airline had hoped to reach additional East
Taoyuan International Airport airline to operate from both terminals. The airport has announced construction plans for a third terminal. In October 2015, the design of British firm Rogers Stirk Harbour + Partners, founded by Pritzker Architecture Prize-laureate Richard Rogers, was chosen for the 640,000 square meter Terminal 3. Over US$2.3 billion will be poured into the project, among the most costly constructions in modern Taiwanese history. The terminal is expected to be opened in 2020 and accommodate 45 million passengers per year, boosting the yearly capacity of the airport to 86 million passengers. Taiwan Taoyuan International Airport currently has two terminals, which are