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Distance from Suzhou to Lanzhou

Straight line

1,638 km
1,018 mi · 885 NM

By road

1,874 km
1,164 mi

Travel time

21 h 11 min
flight ≈ 2 h 33 min

Direction

WNW 293°
initial bearing

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

How far is Suzhou from Lanzhou?

Suzhou (China) and Lanzhou (China) are quite far apart: 1,638 km in a straight line, that is 1,018 miles or 885 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Suzhou to Lanzhou is 1,874 km (1,164 miles), about 21 h 11 min by car on the fastest route, without traffic or stops. The road is 14% longer than the straight line.

From Suzhou, Lanzhou lies to the north-west (initial bearing 293°). Both cities are in China. The halfway point is at 33.9646°, 112.4510°.

A direct flight would take about 2 h 33 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 Suzhou from Lanzhou?

By road it is 1,874 km (1,164 miles) from Suzhou to Lanzhou; in a straight line it is 1,638 km (1,018 miles).

How long is the drive from Suzhou to Lanzhou?

About 21 h 11 min on the fastest route (1,874 km), without traffic or stops.

In which direction is Lanzhou from Suzhou?

Lanzhou is to the north-west of Suzhou, at an initial bearing of 293°.

How long is the flight from Suzhou to Lanzhou?

A direct flight would take about 2 h 33 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.