New York to South Korea Flight Time & Schedules

How Long to Fly from New York to South Korea?

Wondering how long to fly from New York to South Korea? A flight from New York to South Korea usually takes around 15 hrs to 16 hrs on a nonstop route, while connecting flights may take around 18 hrs to 28 hrs or more depending on the airline, layover city, aircraft type and flight path.

Flights from JFK to Seoul Incheon International Airport are the main option for South Korea. Korean Air and Asiana Airlines operate the New York to Seoul route, and flight schedule sources list the nonstop journey at around 15 hrs 05 mins to 15 hrs 55 mins.

South Korea is usually 13 hrs ahead of New York during daylight saving time and 14 hrs ahead when New York is on standard time. Because of the long distance and time difference, most travellers arrive the next day or later depending on departure time.

For the quickest journey, choose a nonstop New York to Seoul flight, or compare one-stop flights through Tokyo, Taipei, Hong Kong, Doha, Istanbul or Vancouver. Mundo Trip can help you compare flight duration, layovers and arrival times.

New York to South Korea Flight Time by Airport

The average New York to South Korea flight time depends on your departure airport, arrival airport, airline, aircraft type, weather, stopover city, and final transfer after landing. Direct flights are usually available from JFK to Seoul Incheon, while other routes may include one or more stops.

Incheon International Airport is the main arrival airport for most travelers flying from New York to South Korea. It is the best airport for Seoul, business trips, K-culture travel, and onward domestic connections.

Departure Airport	Arrival Airport	Estimated Flight Time	Travel Tip
John F. Kennedy International Airport (JFK)	Incheon International Airport, Seoul (ICN)	Around 15 hrs - 16 hrs nonstop	Best for Seoul trips, K-pop travel, business visits, and fastest arrival.
John F. Kennedy International Airport (JFK)	Incheon International Airport, Seoul (ICN)	Around 18 hrs - 25 hrs with 1 stop	Useful for cheaper fares or more airline choices through Asia or the Middle East.
LaGuardia Airport (LGA)	Incheon International Airport, Seoul (ICN)	Around 19 hrs - 28 hrs with 1 or 2 stops	Good for travelers starting closer to LaGuardia, but check connection time.

For the quickest journey, flights from JFK to Incheon International Airport are usually the most practical. Compare nonstop and one-stop South Korea flights with Mundo Trip before booking.

Airlines flying from New York to South Korea

Korean Air

American Airlines

United Airlines

Delta Airlines

Asiana Airlines

What is the Average Flight Time from New York to South Korea?

The average flight time from New York to South Korea is around 15-16 hours, connecting the U.S. East Coast with Asia's dynamic culture and historic charm. Covering approximately 6,900 miles (11,105 kilometers), this transoceanic route offers a smooth and comfortable journey for travelers heading to South Korea.

Most flights from John F. Kennedy (JFK) or Newark Liberty (EWR) airports arrive at Incheon International Airport (ICN) — the country's main international hub. Travelers can also choose one-stop routes via major hubs like Dubai, Doha, Istanbul, Tokyo, or Seoul, which typically extend the New York to South Korea flight duration depending on the airline and layover time.

South Korea operates on KST (UTC +9), which is 14 hours ahead of New York (EST, UTC–5). This means when it's noon in New York, it's late evening or early morning the next day in South Korea. The country maintains a consistent time zone schedule across all major regions.

With convenient direct and connecting flights, modern airports, and excellent airline service, traveling from New York to South Korea is straightforward and efficient. Whether you're visiting for business, leisure, or cultural exploration, knowing the flight duration and time difference ensures a smooth and well-planned Asian adventure.

Most Asked Questions About New York to South Korea Flight Time

How long is the flight from New York to South Korea?

What is the time difference between New York and South Korea?

Are there one stop flights from New York to South Korea?

How far is it from New York to South Korea?

Can you fly nonstop to South Korea from New York?

Explore More Flight Times & Routes

Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the New York Flight Times.