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 Buenos Aires to Vientiane take?

Flight time depends on the exact route and aircraft, but at roughly 17,370 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: Buenos Aires to Vientiane

17,370

Kilometres (km)

10,793

Miles (mi)

9,379

Nautical miles

About this flight distance

The great circle distance from Buenos Aires to Vientiane is approximately 17,370 km. The typical flight time is 20h 56m.

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 Buenos Aires to Vientiane →Flight duration Buenos Aires to Vientiane →Cheapest day to fly Buenos Aires to Vientiane →Flights Buenos Aires to Vientiane

Nearby airports

Near Buenos Aires

Jorge Newbery Airpark (AEP)31 km

Near Vientiane

Udon Thani Airport (UTH)71 km

Frequently Asked Questions

The great-circle distance from Buenos Aires to Vientiane is approximately 17,370 km (10,793 miles).