The flight distance from Comandante Espora Airport (BHI) in Bahia Blanca, Argentina to Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong is 18,152 kilometers (11,279 miles / 9,801 nautical miles). The estimated flight time for this route is approximately 22h, flying south southeast at a heading of 167°.

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

Time zone information: When it's 03:44 in Bahia Blanca, it's 14:44 in Hong Kong. With a 11-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 Hong Kong (HKG) to Bahia Blanca (BHI) follows a heading of 191° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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