From us to south Korea how many hours on plane?

The flight time between the United States and South Korea can vary depending on the exact departure and arrival cities, as well as the specific airline and route. Here are some approximate flight times for some major cities in the United States to Seoul, South Korea (Incheon International Airport):

- New York City (JFK) to Seoul (ICN): Approximately 14-15 hours

- Los Angeles (LAX) to Seoul (ICN): Approximately 11-12 hours

- Chicago (ORD) to Seoul (ICN): Approximately 13-14 hours

- Houston (IAH) to Seoul (ICN): Approximately 14 hours

- Dallas (DFW) to Seoul (ICN): Approximately 13-14 hours

Please note that these are approximate flight times and actual travel time can vary depending on various factors such as weather conditions, air traffic, and the chosen flight route. It is always best to check with the specific airline or travel provider for the most up-to-date and accurate flight time information.