The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Ulsan Airport (USN) in Ulsan, South Korea is 2,424 kilometers (1,506 miles / 1,309 nautical miles). The estimated flight time for this route is approximately 4h, flying east northeast at a heading of 70°.

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

Time zone information: When it's 07:28 in Chengdu, it's 08:28 in Ulsan.

There is a significant elevation difference of 1,580 feet between the two airports. Ulsan Airport sits lower than Chengdu Shuangliu International Airport.

The return flight from Ulsan (USN) to Chengdu (CTU) follows a heading of 264° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Chengdu Shuangliu International Airport (CTU) and Ulsan Airport (USN) detail pages, or use our flight duration calculator to compare other routes.