EN RO

Distance from Karaj to Suzhou

Straight line

6,344 km
3,942 mi · 3,426 NM

By road

7,876 km
4,894 mi

Travel time

92 h 10 min
flight ≈ 8 h 26 min

Direction

ENE 73°
initial bearing

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

How far is Karaj from Suzhou?

Karaj (Iran) and Suzhou (China) 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, Karaj to Suzhou is 7,876 km (4,894 miles), about 92 h 10 min by car on the fastest route, without traffic or stops. The road is 24% longer than the straight line.

From Karaj, Suzhou lies to the east (initial bearing 73°). The route crosses from Iran into China. 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 Karaj from Suzhou?

By road it is 7,876 km (4,894 miles) from Karaj to Suzhou; in a straight line it is 6,344 km (3,942 miles).

How long is the drive from Karaj to Suzhou?

About 92 h 10 min on the fastest route (7,876 km), without traffic or stops.

In which direction is Suzhou from Karaj?

Suzhou is to the east of Karaj, at an initial bearing of 73°.

How long is the flight from Karaj to Suzhou?

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.