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Distance from Bangkok to Adelaide

Straight line

6,724 km
4,178 mi · 3,631 NM

By road

…
calculating

Travel time

…
flight ≈ 8 h 54 min

Direction

SE 145°
initial bearing

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

How far is Bangkok from Adelaide?

Bangkok (Thailand) and Adelaide (Australia) are very far apart: 6,724 km in a straight line, that is 4,178 miles or 3,631 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Bangkok, Adelaide lies to the south-east (initial bearing 145°). The route crosses from Thailand into Australia. The halfway point is at -11.1810°, 117.8777°.

A direct flight would take about 8 h 54 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 Bangkok from Adelaide?

The straight-line distance between Bangkok and Adelaide is 6,724 km (4,178 miles). The road distance is longer and is calculated on the map.

In which direction is Adelaide from Bangkok?

Adelaide is to the south-east of Bangkok, at an initial bearing of 145°.

How long is the flight from Bangkok to Adelaide?

A direct flight would take about 8 h 54 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.