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Distance from Brno to Bratislava

Straight line

122 km
76 mi · 66 NM

By road

…
calculating

Travel time

…
flight ≈ 39 min

Direction

SSE 162°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Bratislava → Brno

How far is Brno from Bratislava?

Brno (Czechia) and Bratislava (Slovakia) are a short distance apart: 122 km in a straight line, that is 76 miles or 66 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Brno, Bratislava lies to the south (initial bearing 162°). The route crosses from Czechia into Slovakia. The halfway point is at 48.6720°, 16.8599°.

A direct flight would take about 39 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 Brno from Bratislava?

The straight-line distance between Brno and Bratislava is 122 km (76 miles). The road distance is longer and is calculated on the map.

In which direction is Bratislava from Brno?

Bratislava is to the south of Brno, at an initial bearing of 162°.

How long is the flight from Brno to Bratislava?

A direct flight would take about 39 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.