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Distance from Karaj to Seoul

Straight line

6,594 km
4,098 mi · 3,561 NM

By road

8,142 km
5,059 mi

Travel time

106 h 9 min
flight ≈ 8 h 45 min

Direction

ENE 64°
initial bearing

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

How far is Karaj from Seoul?

Karaj (Iran) and Seoul (South Korea) are very far apart: 6,594 km in a straight line, that is 4,098 miles or 3,561 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Karaj to Seoul is 8,142 km (5,059 miles), about 106 h 9 min by car on the fastest route, without traffic or stops. The road is 23% longer than the straight line.

From Karaj, Seoul lies to the north-east (initial bearing 64°). The route crosses from Iran into South Korea. The halfway point is at 43.4030°, 88.4804°.

A direct flight would take about 8 h 45 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 Seoul?

By road it is 8,142 km (5,059 miles) from Karaj to Seoul; in a straight line it is 6,594 km (4,098 miles).

How long is the drive from Karaj to Seoul?

About 106 h 9 min on the fastest route (8,142 km), without traffic or stops.

In which direction is Seoul from Karaj?

Seoul is to the north-east of Karaj, at an initial bearing of 64°.

How long is the flight from Karaj to Seoul?

A direct flight would take about 8 h 45 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.