The flight distance from Graz Airport (GRZ) in Graz, Austria to Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong is 8,825 kilometers (5,484 miles / 4,765 nautical miles). The estimated flight time for this route is approximately 11h, flying east northeast at a heading of 69°.

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

Time zone information: When it's 08:23 in Graz, it's 15:23 in Hong Kong. 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 1,087 feet between the two airports. Chek Lap Kok International Airport sits lower than Graz Airport.

The return flight from Hong Kong (HKG) to Graz (GRZ) follows a heading of 317° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Graz Airport (GRZ) and Chek Lap Kok International Airport (HKG) detail pages, or use our flight duration calculator to compare other routes.