The flight distance from Lianshui Airport (HIA) in Huai'an, China to Incheon International Airport (ICN) in Seoul, South Korea is 778 kilometers (484 miles / 420 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 56°.

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 China with South Korea. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 00:18 in Huai'an, it's 01:18 in Seoul.

The return flight from Seoul (ICN) to Huai'an (HIA) follows a heading of 240° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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