Mesa Airlines’ story is one of hardships and challenges, which really isn't too uncommon when it comes to airlines. There are many other airlines that have confronted issues along the way. A few have managed to survive, however lots of them have failed. But Mesa is rather different from these other airlines because they used leverage. All that this refers to is the willingness of the company to create partnerships with other companies in the industry. This method of business allows them to ride out the economic downturn if it occurs. Below are some very interesting facts about Mesa Airlines. Mesa Airlines has its headquarters based in Phoenix, Arizona and it deals in US based flights. The Mesa Air Group is the parent company of Mesa Airlines. The Mesa Air Group is comprised of quite a few separate airlines and all of them run under their own entities as well as having their own unique name. Just as an example, Mesa Airlines, United Express and go! are all separate airlines however they're all a part of Mesa Air Group. Mokulele is the service that runs in the Hawaiian Islands. Mesa Airlines’ past is very varied but still very fascinating and the group continues to make a profit year after year. Mesa Airlines has a number of "sister" airlines since they are all related through the Mesa Air Group. The airline company that avails the Hawaiian Islands of its air carrier is called Go! Mokulele. This affiliate owns a group of Bombardier CRJ 200 aircraft, which are centered in Honolulu, Hawaii. Mesa originally developed "go" in 2006, where upon a code share alliance took shape with Mokulele Airlines. This assures service to the islands that would otherwise not be available for the landing of larger planes. Sometimes it can get confusing when trying to keep track of all the code shares and mergers among airlines, especially smaller regional carriers. This is the usual practice in the aviation trade. An airline linked to Mesa, America West Airlines, unified with US Airways in 2005. Because of the code share pact, Mesa remains a part of the contract with US Airways Group. That particular arrangement allows Mesa to exist as US Airways Express due to yet another code share agreement. The net result allows Mesa to retain destinations and profitable regional carrier operations. Mesa Airlines came out of the Chapter 11 bankruptcy in March 2011, and they their finances were in good condition. Since doing this, Mesa Airways have been able to continue making a profit. In addition, they have sought to bring key management personnel back into the company since they have valuable experience with Mesa.