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 London to Buenos Aires take?

Flight time depends on the exact route and aircraft, but at roughly 11,137 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: London to Buenos Aires

11,137

Kilometres (km)

6,920

Miles (mi)

6,014

Nautical miles

About this flight distance

The great circle distance from London to Buenos Aires is approximately 11,137 km. The typical flight time is 13h 36m.

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

Nearby airports

Near London

London City Airport (LCY)36 km
London Gatwick Airport (LGW)41 km
London Luton Airport (LTN)45 km

Near Buenos Aires

Jorge Newbery Airpark (AEP)31 km

Frequently Asked Questions

The great-circle distance from London to Buenos Aires is approximately 11,137 km (6,920 miles).