A key reason for merging is to link both airlines' networks, creating a system on par with Delta Air Lines and United, part of United Continental Holdings Inc.
There is little overlap between the two airlines' existing routes. The combined carrier will offer more than 6,700 daily flights to 336 destinations in 56 countries, making it more attractive to companies seeking to fly employees around the globe with few connections.
US Airways passengers will gain access to American's international destinations, particularly London and Latin America. American's passengers will be able to better connect to smaller U.S. cities that US Airways serves.
The combined carrier will have considerable presence in New York, Philadelphia, Washington, Charlotte, N.C., Miami, Chicago, Dallas, Phoenix and Los Angeles. It is unclear how many of those cities will keep their levels of service. In past mergers, airlines have promised not to close any hubs but have gone ahead and dramatically reduced service in once-key cities.
— PASSENGER CONFUSION
The merger of two airlines often means confusion and hassle for customers. Which terminal or ticket counter do they go to for check in? If there is a problem with a ticket, which company should they call? For a while, United and Continental were issuing two confirmation numbers for each ticket so either airline's staff could make changes. Problems with the integration of their frequent flier programs angered many loyal road warriors and computer glitches caused repeated flight delays. It could be months, if not years, until all American and US Airways planes get a uniform paint job.
Scott Mayerowitz can be reached at http://twitter.com/GlobeTrotScott.