The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Kalaleh Airport (KLM) in Kalaleh Airport, Iran is 4,486 kilometers (2,788 miles / 2,422 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 293°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting China with Iran. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 00:00 in Chengdu, it's 19:30 in Kalaleh Airport. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,200 feet between the two airports. Kalaleh Airport sits lower than Chengdu Shuangliu International Airport.

The return flight from Kalaleh Airport (KLM) to Chengdu (CTU) follows a heading of 85° (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 Chengdu Shuangliu International Airport (CTU) and Kalaleh Airport (KLM) detail pages, or use our flight duration calculator to compare other routes.