Distance from Köln to Constanța
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → Constanța → Köln
How far is Köln from Constanța?
Köln (Germany) and Constanța (Romania) 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, Köln to Constanța is 2,202 km (1,368 miles), about 23 h 2 min by car on the fastest route, without traffic or stops. The road is 23% longer than the straight line.
From Köln, Constanța lies to the east (initial bearing 106°). The route crosses from Germany into Romania. 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.
Other distances from Köln
- Köln – Bonn 24 km
- Köln – Düsseldorf 34 km
- Köln – Wuppertal 38 km
- Köln – Mönchengladbach 45 km
- Köln – Krefeld 53 km
- Köln – Duisburg 57 km
- Köln – Essen 58 km
- Köln – Oberhausen 61 km
- Köln – Aachen 63 km
Other distances from Constanța
- Constanța – Ovidiu 10 km
- Constanța – Năvodari 15 km
- Constanța – Murfatlar 17 km
- Constanța – Medgidia 29 km
- Constanța – Mangalia 43 km
- Constanța – Cernavodă 51 km
- Constanța – Fetești 68 km
- Constanța – Hârșova 78 km
- Constanța – Babadag 80 km
Frequently asked questions
How far is Köln from Constanța?
By road it is 2,202 km (1,368 miles) from Köln to Constanța; in a straight line it is 1,788 km (1,111 miles).
How long is the drive from Köln to Constanța?
About 23 h 2 min on the fastest route (2,202 km), without traffic or stops.
In which direction is Constanța from Köln?
Constanța is to the east of Köln, at an initial bearing of 106°.
How long is the flight from Köln to Constanța?
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.