The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Xiguan Airport (SIA) in Xi'an, China is 1,595 kilometers (991 miles / 861 nautical miles). The estimated flight time for this route is approximately 3h, flying west at a heading of 263°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 02:47 in Seoul, it's 01:47 in Xi'an.

The return flight from Xi'an (SIA) to Seoul (ICN) follows a heading of 73° (east 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 Xiguan Airport (SIA) detail pages, or use our flight duration calculator to compare other routes.