I flew Korean Airlines in business class from Atlanta to Seoul-Incheon in November 2007. The flight was on a 747-400, with the newer Business Class interior and seats.

Overall, service and equipment was excellent. I travel 100k+ miles per year, this was my first experience on Korean Airlines and I would most certainly travel with them again when I need to head to Asia again.

For those travelling Business Class on this equipment, you want to try getting a seat in Row 19 in the upper cabin. This is an exit row, with approximately eight feet of pitch between you and the row in front of you. Korean Airlines will not confirm these seats over the telephone, only the gate agent can assign them.