The flight distance from Elk City Regional Business Airport (ELK) in Elk City, United States to Shenzhen Bao'an International Airport (SZX) in Shenzhen, China is 12,672 kilometers (7,874 miles / 6,842 nautical miles). The estimated flight time for this route is approximately 16h, flying north northwest at a heading of 326°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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 15:30 in Elk City, it's 05:30 in Shenzhen. With a 14-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,000 feet between the two airports. Shenzhen Bao'an International Airport sits lower than Elk City Regional Business Airport.

The return flight from Shenzhen (SZX) to Elk City (ELK) follows a heading of 29° (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 Elk City Regional Business Airport (ELK) and Shenzhen Bao'an International Airport (SZX) detail pages, or use our flight duration calculator to compare other routes.