Korean Air and U.S. Bank have upgraded their “SKYPASS VISA” program to the “VISA Signature” level. “Signature” cardholders receive double miles on Korean Air ticket purchases, annual renewal bonus miles, two Korean Air VIP lounge coupons and a $100 discount coupon on a Korean Air online ticket purchase each year. “Signature” benefits include a no pre-set spending limit enabling cardholders to use the credit card as a 30-day charge card. U.S. Bank currently offers six “SKYPASS VISA” cards including: “SkyBlue” with no annual fee, “Signature,” “Classic,” and “Secured” for personal use or business and the “Company” card for business needs. Korean Air operates about 400 flights per day to 92 cities in 32 countries. U.S. Bank and Korean Air unveiled the co-branded “SKYPASS VISA” in April 2002. It was the first credit card introduced in the U.S. market by an Asian carrier. For more information visit: “www.skypassvisa.com”:http://www.skypassvisa.com.