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Distance from Dalian to Dadonghai

Straight line

2,575 km
1,600 mi · 1,390 NM

By road

…
calculating

Travel time

…
flight ≈ 3 h 43 min

Direction

SSW 210°
initial bearing

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

How far is Dalian from Dadonghai?

Dalian (China) and Dadonghai (China) are very far apart: 2,575 km in a straight line, that is 1,600 miles or 1,390 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Dalian, Dadonghai lies to the south-west (initial bearing 210°). Both cities are in China. The halfway point is at 28.6995°, 114.9531°.

A direct flight would take about 3 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 Dalian from Dadonghai?

The straight-line distance between Dalian and Dadonghai is 2,575 km (1,600 miles). The road distance is longer and is calculated on the map.

In which direction is Dadonghai from Dalian?

Dadonghai is to the south-west of Dalian, at an initial bearing of 210°.

How long is the flight from Dalian to Dadonghai?

A direct flight would take about 3 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.