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Distance from Adelaide to Sydney

Straight line

1,165 km
724 mi · 629 NM

By road

1,374 km
853 mi

Travel time

16 h 38 min
flight ≈ 1 h 57 min

Direction

E 88°
initial bearing

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

How far is Adelaide from Sydney?

Adelaide (Australia) and Sydney (Australia) are quite far apart: 1,165 km in a straight line, that is 724 miles or 629 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Adelaide to Sydney is 1,374 km (853 miles), about 16 h 38 min by car on the fastest route, without traffic or stops. The road is 18% longer than the straight line.

From Adelaide, Sydney lies to the east (initial bearing 88°). Both cities are in Australia. The halfway point is at -34.5604°, 144.9431°.

A direct flight would take about 1 h 57 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 Adelaide from Sydney?

By road it is 1,374 km (853 miles) from Adelaide to Sydney; in a straight line it is 1,165 km (724 miles).

How long is the drive from Adelaide to Sydney?

About 16 h 38 min on the fastest route (1,374 km), without traffic or stops.

In which direction is Sydney from Adelaide?

Sydney is to the east of Adelaide, at an initial bearing of 88°.

How long is the flight from Adelaide to Sydney?

A direct flight would take about 1 h 57 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.