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Distance from Hefei to Buenos Aires

Straight line

19,512 km
12,124 mi · 10,536 NM

By road

…
calculating

Travel time

…
flight ≈ 24 h 53 min

Direction

SW 232°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Buenos Aires → Hefei

How far is Hefei from Buenos Aires?

Hefei (China) and Buenos Aires (Argentina) are very far apart: 19,512 km in a straight line, that is 12,124 miles or 10,536 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Hefei, Buenos Aires lies to the south-west (initial bearing 232°). The route crosses from China into Argentina. The halfway point is at -30.3324°, 51.9822°.

A direct flight would take about 24 h 53 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.

Frequently asked questions

How far is Hefei from Buenos Aires?

The straight-line distance between Hefei and Buenos Aires is 19,512 km (12,124 miles). The road distance is longer and is calculated on the map.

In which direction is Buenos Aires from Hefei?

Buenos Aires is to the south-west of Hefei, at an initial bearing of 232°.

How long is the flight from Hefei to Buenos Aires?

A direct flight would take about 24 h 53 min at an average cruising speed of 800 km/h.

How is the distance calculated?

The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.