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Distance from Tehran to Changchun

Straight line

6,183 km
3,842 mi · 3,339 NM

By road

7,594 km
4,719 mi

Travel time

90 h 3 min
flight ≈ 8 h 14 min

Direction

ENE 57°
initial bearing

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

How far is Tehran from Changchun?

Tehran (Iran) and Changchun (China) are very far apart: 6,183 km in a straight line, that is 3,842 miles or 3,339 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tehran to Changchun is 7,594 km (4,719 miles), about 90 h 3 min by car on the fastest route, without traffic or stops. The road is 23% longer than the straight line.

From Tehran, Changchun lies to the north-east (initial bearing 57°). The route crosses from Iran into China. The halfway point is at 46.1520°, 85.8056°.

A direct flight would take about 8 h 14 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 Tehran from Changchun?

By road it is 7,594 km (4,719 miles) from Tehran to Changchun; in a straight line it is 6,183 km (3,842 miles).

How long is the drive from Tehran to Changchun?

About 90 h 3 min on the fastest route (7,594 km), without traffic or stops.

In which direction is Changchun from Tehran?

Changchun is to the north-east of Tehran, at an initial bearing of 57°.

How long is the flight from Tehran to Changchun?

A direct flight would take about 8 h 14 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.