The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Udon Thani Airport (UTH) in Udon Thani, Thailand is 1,471 kilometers (914 miles / 794 nautical miles). The estimated flight time for this route is approximately 3h, flying south at a heading of 185°.

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 Thailand. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:33 in Chengdu, it's 21:33 in Udon Thani.

There is a significant elevation difference of 1,046 feet between the two airports. Udon Thani Airport sits lower than Chengdu Shuangliu International Airport.

The return flight from Udon Thani (UTH) to Chengdu (CTU) follows a heading of 4° (north). 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 Udon Thani Airport (UTH) detail pages, or use our flight duration calculator to compare other routes.