Lynx Aviation was eventually merged into Republic Airways with 4 remining Q400's.

On June 23, 2009, Republic Airways acquired Midwest Airlines for $31 million.

Midwest became a wholly owned subsidiary of Republic Airways and continued to operate under current branding.

On September 3, 2008, Midwest Airlines announced its plan to outsource all of its flight operations to Republic Airways.

Republic Airways, the Safety Insurance Group, Graham Packaging and Cinemark have postponed their deals.

Shortly after that, in January 2010, Republic Airways announced that it will move all of its executives to Indianapolis.

In an effort to focus on regional contract flights for major carriers, Republic Airways is set to spinoff Frontier.

During the 2011 Paris air show, Republic Airways announced it had ordered 60 A320neo aircraft and 20 A319neo aircraft.

Bombardier Dash 8-Q400 (United Express operated by Republic Airways)

Chautauqua Airlines (now a subsidiary of Republic Airways)