The flight distance from Allen Army Air Field (BIG) in Delta Junction Ft Greely, United States to Chengdu Shuangliu International Airport (CTU) in Chengdu, China is 7,891 kilometers (4,903 miles / 4,261 nautical miles). The estimated flight time for this route is approximately 10h, flying west northwest at a heading of 301°.

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 United States with China. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:52 in Delta Junction Ft Greely, it's 18:52 in Chengdu. With a 17-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Chengdu (CTU) to Delta Junction Ft Greely (BIG) follows a heading of 26° (north 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 Allen Army Air Field (BIG) and Chengdu Shuangliu International Airport (CTU) detail pages, or use our flight duration calculator to compare other routes.