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Distance from Sydney to Dallas

Straight line

13,815 km
8,584 mi · 7,459 NM

By road

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calculating

Travel time

…
flight ≈ 17 h 46 min

Direction

ENE 71°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Dallas → Sydney

How far is Sydney from Dallas?

Sydney (Australia) and Dallas (United States) are very far apart: 13,815 km in a straight line, that is 8,584 miles or 7,459 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Sydney, Dallas lies to the east (initial bearing 71°). The route crosses from Australia into United States. The halfway point is at -0.9697°, -152.2711°.

A direct flight would take about 17 h 46 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 Sydney from Dallas?

The straight-line distance between Sydney and Dallas is 13,815 km (8,584 miles). The road distance is longer and is calculated on the map.

In which direction is Dallas from Sydney?

Dallas is to the east of Sydney, at an initial bearing of 71°.

How long is the flight from Sydney to Dallas?

A direct flight would take about 17 h 46 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.