How far is Seoul South Korea from Atlanta Georgia and how long is the flight?

Seoul, South Korea is 7,123 miles [11,463 kilometrs; 6,190 nautical miles] from Atlanta, Georgia. It takes about 15 hours to fly from Atlanta to Seoul.

Atlanta is usually 14 hours behind Seoul. Although South Korea recently hasn't observed daylight saving time[DST] when the clock is set one hour ahead, the South Korean government might reintroduce DST as early as May 2010. When most of the United States of America observes DST in March 2010, Atlanta will be only 13 hours behind Seoul. When South Korea introduces DST, then Atlanta will once again be 14 hours behind.