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Distance from Changchun to Karaj

Straight line

6,208 km
3,857 mi · 3,352 NM

By road

7,612 km
4,730 mi

Travel time

90 h 49 min
flight ≈ 8 h 16 min

Direction

WNW 289°
initial bearing

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

How far is Changchun from Karaj?

Changchun (China) and Karaj (Iran) are very far apart: 6,208 km in a straight line, that is 3,857 miles or 3,352 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Changchun to Karaj is 7,612 km (4,730 miles), about 90 h 49 min by car on the fastest route, without traffic or stops. The road is 23% longer than the straight line.

From Changchun, Karaj lies to the west (initial bearing 289°). The route crosses from China into Iran. The halfway point is at 46.3037°, 85.6081°.

A direct flight would take about 8 h 16 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 Karaj?

By road it is 7,612 km (4,730 miles) from Changchun to Karaj; in a straight line it is 6,208 km (3,857 miles).

How long is the drive from Changchun to Karaj?

About 90 h 49 min on the fastest route (7,612 km), without traffic or stops.

In which direction is Karaj from Changchun?

Karaj is to the west of Changchun, at an initial bearing of 289°.

How long is the flight from Changchun to Karaj?

A direct flight would take about 8 h 16 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.