Atlanta is typically 14 hours behind Seoul. When it's 10:00 PM in Seoul, it's 8:00 AM the same day in Atlanta. South Korea does not observe daylight saving time, but Atlanta does.
During US daylight saving time (March to November), the difference is 13 hours. During US standard time (November to March), the difference increases to 14 hours.
Optimal meeting window: 6:00 AM - 8:00 AM Atlanta time (7:00 PM - 9:00 PM Seoul, or 8:00 PM - 10:00 PM in winter). Very early morning Atlanta catches evening Seoul.
Atlanta is home to major Korean companies like Kia Motors North America headquarters, creating strong business ties between the two cities.