How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Hong Kong to Buenos Aires take?

Flight time depends on the exact route and aircraft, but at roughly 18,442 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Hong Kong to Buenos Aires

18,442

Kilometres (km)

11,459

Miles (mi)

9,958

Nautical miles

About this flight distance

The great circle distance from Hong Kong to Buenos Aires is approximately 18,442 km. The typical flight time is 22h 11m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Hong Kong to Buenos Aires →Flight duration Hong Kong to Buenos Aires →Cheapest day to fly Hong Kong to Buenos Aires →Flights Hong Kong to Buenos Aires

Nearby airports

Near Hong Kong

Macau International Airport (MFM)38 km
Shenzhen Bao'an International Airport (SZX)38 km
Zhuhai Airport (ZUH)65 km

Near Buenos Aires

Jorge Newbery Airpark (AEP)31 km

Frequently Asked Questions

The great-circle distance from Hong Kong to Buenos Aires is approximately 18,442 km (11,459 miles).