Will Rogers World Airport Airlines carries the most passengers at Will Rogers World Airport, with a market share of over 35%. The airport first opened in 1911 as Oklahoma City Municipal Airfield. It was renamed in Rogers' honor in 1941. During World War II Will Rogers Field was a major training facility for the United States Army Air Forces; many fighter and bomber units were activated and received initial training there. The December 1951 C&GS chart shows 5497-ft runway 3, 3801-ft runway 8, 5652-ft runway 12 and 5100-ft runway 17. The April 1957 OAG showed 21 daily non-stop departures on Braniff International Airways, 15
Will Rogers World Airport open feel similar to that found in larger hub airports. In 2008, Will Rogers World Airport officials approved a contract with Frankfurt Short Bruza Associates to begin planning for expansion. However, officials agreed to postpone the expansion plan due to the industry-wide decline in passenger traffic. During 2012 the Phase III expansion plan was updated to include a new Central Concourse reconfiguration plan. In 2014, the Airport Trust selected Option 2a, which includes only the central terminal improvements. The $3.6M project will create a new central checkpoint in the center of the check-in hall. Two new greeter lobbies will be