© David Osborn / Alamy

No. 15: Mesa Airlines

6 of 21

.61 complaints per 100,000 passengers

This regional provider for Delta, United, and US Airways saw its rate of complaints drop from 2008, and its performance continues to improve year over year.

Most-Complained-About Airlines 2010

No. 15: Mesa Airlines

.61 complaints per 100,000 passengers

This regional provider for Delta, United, and US Airways saw its rate of complaints drop from 2008, and its performance continues to improve year over year.

© David Osborn / Alamy

Most-Complained-About Airlines 2010

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