The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Jiayuguan Airport (JGN) in Jiayuguan, China is 2,445 kilometers (1,519 miles / 1,320 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 285°.

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 06:14 in Seoul, it's 05:14 in Jiayuguan.

The return flight from Jiayuguan (JGN) to Seoul (ICN) follows a heading of 87° (east). 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 Jiayuguan Airport (JGN) detail pages, or use our flight duration calculator to compare other routes.