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Distance from Suzhou to Karaj

Straight line

6,344 km
3,942 mi · 3,426 NM

By road

7,853 km
4,880 mi

Travel time

92 h 14 min
flight ≈ 8 h 26 min

Direction

WNW 295°
initial bearing

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

How far is Suzhou from Karaj?

Suzhou (China) and Karaj (Iran) are very far apart: 6,344 km in a straight line, that is 3,942 miles or 3,426 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Suzhou to Karaj is 7,853 km (4,880 miles), about 92 h 14 min by car on the fastest route, without traffic or stops. The road is 24% longer than the straight line.

From Suzhou, Karaj lies to the north-west (initial bearing 295°). The route crosses from China into Iran. The halfway point is at 38.9390°, 86.8383°.

A direct flight would take about 8 h 26 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 Karaj?

By road it is 7,853 km (4,880 miles) from Suzhou to Karaj; in a straight line it is 6,344 km (3,942 miles).

How long is the drive from Suzhou to Karaj?

About 92 h 14 min on the fastest route (7,853 km), without traffic or stops.

In which direction is Karaj from Suzhou?

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

How long is the flight from Suzhou to Karaj?

A direct flight would take about 8 h 26 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.