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Distance from Bonn to Dortmund

Straight line

90.6 km
56.3 mi · 48.9 NM

By road

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calculating

Travel time

…
by car

Direction

NNE 16°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Dortmund → Bonn

How far is Bonn from Dortmund?

Bonn (Germany) and Dortmund (Germany) are a short distance apart: 90.6 km in a straight line, that is 56.3 miles or 48.9 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Bonn, Dortmund lies to the north (initial bearing 16°). Both cities are in Germany. The halfway point is at 51.1248°, 7.2792°.

Over such a short distance flying makes no sense; driving is the fastest option – the road distance and driving time are shown on the map.

Frequently asked questions

How far is Bonn from Dortmund?

The straight-line distance between Bonn and Dortmund is 90.6 km (56.3 miles). The road distance is longer and is calculated on the map.

In which direction is Dortmund from Bonn?

Dortmund is to the north of Bonn, at an initial bearing of 16°.

How long is the flight from Bonn to Dortmund?

A direct flight would take about 37 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.