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Distance from Chengdu to Dadonghai

Straight line

1,484 km
922 mi · 801 NM

By road

1,933 km
1,201 mi

Travel time

25 h 58 min
flight ≈ 2 h 21 min

Direction

SSE 157°
initial bearing

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

How far is Chengdu from Dadonghai?

Chengdu (China) and Dadonghai (China) are quite far apart: 1,484 km in a straight line, that is 922 miles or 801 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Chengdu to Dadonghai is 1,933 km (1,201 miles), about 25 h 58 min by car on the fastest route, without traffic or stops. The road is 30% longer than the straight line.

From Chengdu, Dadonghai lies to the south-east (initial bearing 157°). Both cities are in China. The halfway point is at 24.4679°, 106.9235°.

A direct flight would take about 2 h 21 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 Chengdu from Dadonghai?

By road it is 1,933 km (1,201 miles) from Chengdu to Dadonghai; in a straight line it is 1,484 km (922 miles).

How long is the drive from Chengdu to Dadonghai?

About 25 h 58 min on the fastest route (1,933 km), without traffic or stops.

In which direction is Dadonghai from Chengdu?

Dadonghai is to the south-east of Chengdu, at an initial bearing of 157°.

How long is the flight from Chengdu to Dadonghai?

A direct flight would take about 2 h 21 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.