The flight distance from Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong to Leon Airport (LEN) in Leon, Spain is 10,513 kilometers (6,533 miles / 5,677 nautical miles). The estimated flight time for this route is approximately 13h, flying northwest at a heading of 320°.

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 Hong Kong with Spain. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:38 in Hong Kong, it's 00:38 in Leon. With a 7-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 2,978 feet between the two airports. Leon Airport sits higher than Chek Lap Kok International Airport.

The return flight from Leon (LEN) to Hong Kong (HKG) follows a heading of 54° (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 Chek Lap Kok International Airport (HKG) and Leon Airport (LEN) detail pages, or use our flight duration calculator to compare other routes.