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Distance from Lanzhou to Dongguan

Straight line

1,733 km
1,077 mi · 936 NM

By road

2,257 km
1,403 mi

Travel time

25 h 18 min
flight ≈ 2 h 40 min

Direction

SE 144°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Dongguan → Lanzhou

How far is Lanzhou from Dongguan?

Lanzhou (China) and Dongguan (China) are quite far apart: 1,733 km in a straight line, that is 1,077 miles or 936 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Lanzhou to Dongguan is 2,257 km (1,403 miles), about 25 h 18 min by car on the fastest route, without traffic or stops. The road is 30% longer than the straight line.

From Lanzhou, Dongguan lies to the south-east (initial bearing 144°). Both cities are in China. The halfway point is at 29.6292°, 109.1159°.

A direct flight would take about 2 h 40 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 Lanzhou from Dongguan?

By road it is 2,257 km (1,403 miles) from Lanzhou to Dongguan; in a straight line it is 1,733 km (1,077 miles).

How long is the drive from Lanzhou to Dongguan?

About 25 h 18 min on the fastest route (2,257 km), without traffic or stops.

In which direction is Dongguan from Lanzhou?

Dongguan is to the south-east of Lanzhou, at an initial bearing of 144°.

How long is the flight from Lanzhou to Dongguan?

A direct flight would take about 2 h 40 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.