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Distance from Suzhou to Tehran

Straight line

6,312 km
3,922 mi · 3,408 NM

By road

7,803 km
4,849 mi

Travel time

91 h 34 min
flight ≈ 8 h 23 min

Direction

WNW 295°
initial bearing

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

How far is Suzhou from Tehran?

Suzhou (China) and Tehran (Iran) are very far apart: 6,312 km in a straight line, that is 3,922 miles or 3,408 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Suzhou to Tehran is 7,803 km (4,849 miles), about 91 h 34 min by car on the fastest route, without traffic or stops. The road is 24% longer than the straight line.

From Suzhou, Tehran lies to the north-west (initial bearing 295°). The route crosses from China into Iran. The halfway point is at 38.7933°, 87.0106°.

A direct flight would take about 8 h 23 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 Tehran?

By road it is 7,803 km (4,849 miles) from Suzhou to Tehran; in a straight line it is 6,312 km (3,922 miles).

How long is the drive from Suzhou to Tehran?

About 91 h 34 min on the fastest route (7,803 km), without traffic or stops.

In which direction is Tehran from Suzhou?

Tehran is to the north-west of Suzhou, at an initial bearing of 295°.

How long is the flight from Suzhou to Tehran?

A direct flight would take about 8 h 23 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.