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Distance from Karaj to Riyadh

Straight line

1,302 km
809 mi · 703 NM

By road

1,385 km
861 mi

Travel time

28 h 35 min
flight ≈ 2 h 8 min

Direction

SSW 199°
initial bearing

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

How far is Karaj from Riyadh?

Karaj (Iran) and Riyadh (Saudi Arabia) are quite far apart: 1,302 km in a straight line, that is 809 miles or 703 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Karaj to Riyadh is 1,385 km (861 miles), about 28 h 35 min by car on the fastest route, without traffic or stops. The road is 6% longer than the straight line.

From Karaj, Riyadh lies to the south (initial bearing 199°). The route crosses from Iran into Saudi Arabia. The halfway point is at 30.2775°, 48.7351°.

A direct flight would take about 2 h 8 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 Riyadh?

By road it is 1,385 km (861 miles) from Karaj to Riyadh; in a straight line it is 1,302 km (809 miles).

How long is the drive from Karaj to Riyadh?

About 28 h 35 min on the fastest route (1,385 km), without traffic or stops.

In which direction is Riyadh from Karaj?

Riyadh is to the south of Karaj, at an initial bearing of 199°.

How long is the flight from Karaj to Riyadh?

A direct flight would take about 2 h 8 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.