The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Nantong Airport (NTG) in Nantong, China is 781 kilometers (485 miles / 422 nautical miles). The estimated flight time for this route is approximately 2h, flying southwest at a heading of 221°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting South Korea with China. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:59 in Seoul, it's 15:59 in Nantong.

The return flight from Nantong (NTG) to Seoul (ICN) follows a heading of 38° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Incheon International Airport (ICN) and Nantong Airport (NTG) detail pages, or use our flight duration calculator to compare other routes.