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Distance from Guiyang to Dadonghai

Straight line

970 km
602 mi · 524 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 43 min

Direction

SSE 162°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Dadonghai → Guiyang

How far is Guiyang from Dadonghai?

Guiyang (China) and Dadonghai (China) are quite far apart: 970 km in a straight line, that is 602 miles or 524 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Guiyang, Dadonghai lies to the south (initial bearing 162°). Both cities are in China. The halfway point is at 22.4079°, 108.1556°.

A direct flight would take about 1 h 43 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 Guiyang from Dadonghai?

The straight-line distance between Guiyang and Dadonghai is 970 km (602 miles). The road distance is longer and is calculated on the map.

In which direction is Dadonghai from Guiyang?

Dadonghai is to the south of Guiyang, at an initial bearing of 162°.

How long is the flight from Guiyang to Dadonghai?

A direct flight would take about 1 h 43 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.