The flight distance from Big Spring Mc Mahon-Wrinkle Airport (HCA) in Big Spring, United States to Shenzhen Bao'an International Airport (SZX) in Shenzhen, China is 12,853 kilometers (7,986 miles / 6,940 nautical miles). The estimated flight time for this route is approximately 16h, flying northwest at a heading of 324°.

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 04:08 in Big Spring, it's 18:08 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 2,560 feet between the two airports. Shenzhen Bao'an International Airport sits lower than Big Spring Mc Mahon-Wrinkle Airport.

The return flight from Shenzhen (SZX) to Big Spring (HCA) follows a heading of 33° (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 Big Spring Mc Mahon-Wrinkle Airport (HCA) and Shenzhen Bao'an International Airport (SZX) detail pages, or use our flight duration calculator to compare other routes.