Asia Miles members can get double miles when flying roundtrip in first (F, A) or business class (J, D, D, I) on Cathay Pacific or Dragonair between Hong Kong and 30 destinations in China, Europe and North America when you purchase the flight with your American Express Cathay Pacific Credit Card. You must register and fly by March 31, 2013 to get the bonus miles. Asia Miles credit cards issued in Hong Kong only are eligible and you can call 852 3516 8022 to register by using your unique promotional code provided on the promotional email you receive from American Express. Visit http://www.flyfaster.com.hk/2X for more information. North American destinations include Chicago, Los Angeles, New York (JFK), San Francisco, Toronto and Vancouver.