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Distance from Constanța to Köln

Straight line

1,788 km
1,111 mi · 965 NM

By road

2,205 km
1,370 mi

Travel time

23 h 26 min
flight ≈ 2 h 44 min

Direction

WNW 303°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Köln → Constanța

How far is Constanța from Köln?

Constanța (Romania) and Köln (Germany) are quite far apart: 1,788 km in a straight line, that is 1,111 miles or 965 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Constanța to Köln is 2,205 km (1,370 miles), about 23 h 26 min by car on the fastest route, without traffic or stops. The road is 23% longer than the straight line.

From Constanța, Köln lies to the north-west (initial bearing 303°). The route crosses from Romania into Germany. The halfway point is at 48.0684°, 18.5000°.

A direct flight would take about 2 h 44 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 Constanța from Köln?

By road it is 2,205 km (1,370 miles) from Constanța to Köln; in a straight line it is 1,788 km (1,111 miles).

How long is the drive from Constanța to Köln?

About 23 h 26 min on the fastest route (2,205 km), without traffic or stops.

In which direction is Köln from Constanța?

Köln is to the north-west of Constanța, at an initial bearing of 303°.

How long is the flight from Constanța to Köln?

A direct flight would take about 2 h 44 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.