EN RO

Distance from Constanța to Prague

Straight line

1,259 km
783 mi · 680 NM

By road

1,586 km
986 mi

Travel time

17 h 34 min
flight ≈ 2 h 4 min

Direction

NW 307°
initial bearing

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

How far is Constanța from Prague?

Constanța (Romania) and Prague (Czechia) are quite far apart: 1,259 km in a straight line, that is 783 miles or 680 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Constanța to Prague is 1,586 km (986 miles), about 17 h 34 min by car on the fastest route, without traffic or stops. The road is 26% longer than the straight line.

From Constanța, Prague lies to the north-west (initial bearing 307°). The route crosses from Romania into Czechia. The halfway point is at 47.3540°, 21.9246°.

A direct flight would take about 2 h 4 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 Prague?

By road it is 1,586 km (986 miles) from Constanța to Prague; in a straight line it is 1,259 km (783 miles).

How long is the drive from Constanța to Prague?

About 17 h 34 min on the fastest route (1,586 km), without traffic or stops.

In which direction is Prague from Constanța?

Prague is to the north-west of Constanța, at an initial bearing of 307°.

How long is the flight from Constanța to Prague?

A direct flight would take about 2 h 4 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.