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Distance from Riyadh to Semarang

Straight line

7,738 km
4,808 mi · 4,178 NM

By road

–
no road route

Travel time

–
flight ≈ 10 h 10 min

Direction

ESE 108°
initial bearing

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

How far is Riyadh from Semarang?

Riyadh (Saudi Arabia) and Semarang (Indonesia) are very far apart: 7,738 km in a straight line, that is 4,808 miles or 4,178 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

There is no continuous road route between Riyadh and Semarang, so the straight-line distance and the flight are the useful figures.

From Riyadh, Semarang lies to the east (initial bearing 108°). The route crosses from Saudi Arabia into Indonesia. The halfway point is at 10.3801°, 80.1429°.

A direct flight would take about 10 h 10 min (800 km/h cruise plus take-off and landing).

Frequently asked questions

How far is Riyadh from Semarang?

The straight-line distance between Riyadh and Semarang is 7,738 km (4,808 miles). There is no continuous road route between them.

In which direction is Semarang from Riyadh?

Semarang is to the east of Riyadh, at an initial bearing of 108°.

How long is the flight from Riyadh to Semarang?

A direct flight would take about 10 h 10 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.