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Distance from Roman to Buenos Aires

Straight line

12,397 km
7,703 mi · 6,694 NM

By road

4,081 km
2,536 mi

Travel time

45 h 31 min
flight ≈ 16 h

Direction

WSW 242°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Buenos Aires → Roman

How far is Roman from Buenos Aires?

Roman (Romania) and Buenos Aires (Argentina) are very far apart: 12,397 km in a straight line, that is 7,703 miles or 6,694 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Roman to Buenos Aires is 4,081 km (2,536 miles), about 45 h 31 min by car on the fastest route, without traffic or stops. The road follows the straight line closely.

From Roman, Buenos Aires lies to the south-west (initial bearing 242°). The route crosses from Romania into Argentina. The halfway point is at 8.3102°, -20.6202°.

A direct flight would take about 16 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 Roman from Buenos Aires?

By road it is 4,081 km (2,536 miles) from Roman to Buenos Aires; in a straight line it is 12,397 km (7,703 miles).

How long is the drive from Roman to Buenos Aires?

About 45 h 31 min on the fastest route (4,081 km), without traffic or stops.

In which direction is Buenos Aires from Roman?

Buenos Aires is to the south-west of Roman, at an initial bearing of 242°.

How long is the flight from Roman to Buenos Aires?

A direct flight would take about 16 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.