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Distance from Santiago to Perth

Straight line

12,732 km
7,911 mi · 6,875 NM

By road

…
calculating

Travel time

…
flight ≈ 16 h 25 min

Direction

S 186°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Perth → Santiago

How far is Santiago from Perth?

Santiago (Chile) and Perth (Australia) are very far apart: 12,732 km in a straight line, that is 7,911 miles or 6,875 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Santiago, Perth lies to the south (initial bearing 186°). The route crosses from Chile into Australia. The halfway point is at -84.8919°, -165.8272°.

A direct flight would take about 16 h 25 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 Santiago from Perth?

The straight-line distance between Santiago and Perth is 12,732 km (7,911 miles). The road distance is longer and is calculated on the map.

In which direction is Perth from Santiago?

Perth is to the south of Santiago, at an initial bearing of 186°.

How long is the flight from Santiago to Perth?

A direct flight would take about 16 h 25 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.