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Distance from Dadonghai to Cairo

Straight line

7,918 km
4,920 mi · 4,275 NM

By road

…
calculating

Travel time

…
flight ≈ 10 h 24 min

Direction

WNW 296°
initial bearing

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

How far is Dadonghai from Cairo?

Dadonghai (China) and Cairo (Egypt) are very far apart: 7,918 km in a straight line, that is 4,920 miles or 4,275 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Dadonghai, Cairo lies to the north-west (initial bearing 296°). The route crosses from China into Egypt. The halfway point is at 30.0008°, 72.5457°.

A direct flight would take about 10 h 24 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 Dadonghai from Cairo?

The straight-line distance between Dadonghai and Cairo is 7,918 km (4,920 miles). The road distance is longer and is calculated on the map.

In which direction is Cairo from Dadonghai?

Cairo is to the north-west of Dadonghai, at an initial bearing of 296°.

How long is the flight from Dadonghai to Cairo?

A direct flight would take about 10 h 24 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.