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Distance from Constanța to Bacău

Straight line

297 km
185 mi · 161 NM

By road

419 km
261 mi

Travel time

5 h 10 min
flight ≈ 52 min

Direction

NNW 334°
initial bearing

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

How far is Constanța from Bacău?

Constanța (Romania) and Bacău (Romania) are a medium distance apart: 297 km in a straight line, that is 185 miles or 161 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Constanța to Bacău is 419 km (261 miles), about 5 h 10 min by car on the fastest route, without traffic or stops. The road is 41% longer than the straight line.

From Constanța, Bacău lies to the north-west (initial bearing 334°). Both cities are in Romania. The halfway point is at 45.3772°, 27.7922°.

A direct flight would take about 52 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 Bacău?

By road it is 419 km (261 miles) from Constanța to Bacău; in a straight line it is 297 km (185 miles).

How long is the drive from Constanța to Bacău?

About 5 h 10 min on the fastest route (419 km), without traffic or stops.

In which direction is Bacău from Constanța?

Bacău is to the north-west of Constanța, at an initial bearing of 334°.

How long is the flight from Constanța to Bacău?

A direct flight would take about 52 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.