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Distance from Nanjing to Lanzhou

Straight line

1,447 km
899 mi · 781 NM

By road

1,682 km
1,045 mi

Travel time

18 h 57 min
flight ≈ 2 h 19 min

Direction

WNW 292°
initial bearing

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

How far is Nanjing from Lanzhou?

Nanjing (China) and Lanzhou (China) are quite far apart: 1,447 km in a straight line, that is 899 miles or 781 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Nanjing to Lanzhou is 1,682 km (1,045 miles), about 18 h 57 min by car on the fastest route, without traffic or stops. The road is 16% longer than the straight line.

From Nanjing, Lanzhou lies to the west (initial bearing 292°). Both cities are in China. The halfway point is at 34.2861°, 111.4859°.

A direct flight would take about 2 h 19 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 Nanjing from Lanzhou?

By road it is 1,682 km (1,045 miles) from Nanjing to Lanzhou; in a straight line it is 1,447 km (899 miles).

How long is the drive from Nanjing to Lanzhou?

About 18 h 57 min on the fastest route (1,682 km), without traffic or stops.

In which direction is Lanzhou from Nanjing?

Lanzhou is to the west of Nanjing, at an initial bearing of 292°.

How long is the flight from Nanjing to Lanzhou?

A direct flight would take about 2 h 19 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.