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Distance from Monterrey to Buenos Aires

Straight line

8,006 km
4,975 mi · 4,323 NM

By road

…
calculating

Travel time

…
flight ≈ 10 h 30 min

Direction

SE 145°
initial bearing

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

How far is Monterrey from Buenos Aires?

Monterrey (Mexico) and Buenos Aires (Argentina) are very far apart: 8,006 km in a straight line, that is 4,975 miles or 4,323 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Monterrey, Buenos Aires lies to the south-east (initial bearing 145°). The route crosses from Mexico into Argentina. The halfway point is at -4.7839°, -80.3445°.

A direct flight would take about 10 h 30 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 Monterrey from Buenos Aires?

The straight-line distance between Monterrey and Buenos Aires is 8,006 km (4,975 miles). The road distance is longer and is calculated on the map.

In which direction is Buenos Aires from Monterrey?

Buenos Aires is to the south-east of Monterrey, at an initial bearing of 145°.

How long is the flight from Monterrey to Buenos Aires?

A direct flight would take about 10 h 30 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.