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Distance from Constanța to Sibiu

Straight line

397 km
247 mi · 214 NM

By road

508 km
316 mi

Travel time

6 h 23 min
flight ≈ 1 h

Direction

WNW 299°
initial bearing

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

How far is Constanța from Sibiu?

Constanța (Romania) and Sibiu (Romania) are a medium distance apart: 397 km in a straight line, that is 247 miles or 214 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Constanța to Sibiu is 508 km (316 miles), about 6 h 23 min by car on the fastest route, without traffic or stops. The road is 28% longer than the straight line.

From Constanța, Sibiu lies to the north-west (initial bearing 299°). Both cities are in Romania. The halfway point is at 45.0123°, 26.4239°.

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 Constanța from Sibiu?

By road it is 508 km (316 miles) from Constanța to Sibiu; in a straight line it is 397 km (247 miles).

How long is the drive from Constanța to Sibiu?

About 6 h 23 min on the fastest route (508 km), without traffic or stops.

In which direction is Sibiu from Constanța?

Sibiu is to the north-west of Constanța, at an initial bearing of 299°.

How long is the flight from Constanța to Sibiu?

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.