EN RO

Distance from Changchun to Lanzhou

Straight line

2,022 km
1,257 mi · 1,092 NM

By road

2,400 km
1,491 mi

Travel time

26 h 54 min
flight ≈ 3 h 2 min

Direction

WSW 252°
initial bearing

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

How far is Changchun from Lanzhou?

Changchun (China) and Lanzhou (China) are quite far apart: 2,022 km in a straight line, that is 1,257 miles or 1,092 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Changchun to Lanzhou is 2,400 km (1,491 miles), about 26 h 54 min by car on the fastest route, without traffic or stops. The road is 19% longer than the straight line.

From Changchun, Lanzhou lies to the west (initial bearing 252°). Both cities are in China. The halfway point is at 40.4662°, 113.9585°.

A direct flight would take about 3 h 2 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 Changchun from Lanzhou?

By road it is 2,400 km (1,491 miles) from Changchun to Lanzhou; in a straight line it is 2,022 km (1,257 miles).

How long is the drive from Changchun to Lanzhou?

About 26 h 54 min on the fastest route (2,400 km), without traffic or stops.

In which direction is Lanzhou from Changchun?

Lanzhou is to the west of Changchun, at an initial bearing of 252°.

How long is the flight from Changchun to Lanzhou?

A direct flight would take about 3 h 2 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.