Air China, based out of Beijing Capital International Airport, is one of the largest airlines in China. The carrier flies to nearly 180 domestic and international destinations, including the following U.S. cities: Honolulu, Houston, Los Angeles, New York, San Francisco and Washington, D.C.

If you’ve heard the buzz about the three-room apartment in the sky complete with personal butler The Residence you’ve gotten a little taste of how Etihad is pushing the limits of what travelers expect from their airline. That difference also extends to its reward program, Etihad Guest, which includes many of the familiar perks you enjoy in other programs, such as Miles+Cash awards and no blackout dates, along with some innovations, like the ability to cash out your miles directly into money if you so choose.