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Distance from Jakarta to Semarang

Straight line

405 km
251 mi · 219 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h

Direction

ESE 103°
initial bearing

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

How far is Jakarta from Semarang?

Jakarta (Indonesia) and Semarang (Indonesia) are a medium distance apart: 405 km in a straight line, that is 251 miles or 219 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Jakarta, Semarang lies to the east (initial bearing 103°). Both cities are in Indonesia. The halfway point is at -6.6070°, 108.6316°.

A direct flight would take about 1 h (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 Jakarta from Semarang?

The straight-line distance between Jakarta and Semarang is 405 km (251 miles). The road distance is longer and is calculated on the map.

In which direction is Semarang from Jakarta?

Semarang is to the east of Jakarta, at an initial bearing of 103°.

How long is the flight from Jakarta to Semarang?

A direct flight would take about 1 h 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.