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Distance from Prague to Iași

Straight line

1,023 km
636 mi · 552 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 47 min

Direction

ESE 104°
initial bearing

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

How far is Prague from Iași?

Prague (Czechia) and Iași (Romania) are quite far apart: 1,023 km in a straight line, that is 636 miles or 552 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Prague, Iași lies to the east (initial bearing 104°). The route crosses from Czechia into Romania. The halfway point is at 48.8155°, 21.2020°.

A direct flight would take about 1 h 47 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 Prague from Iași?

The straight-line distance between Prague and Iași is 1,023 km (636 miles). The road distance is longer and is calculated on the map.

In which direction is Iași from Prague?

Iași is to the east of Prague, at an initial bearing of 104°.

How long is the flight from Prague to Iași?

A direct flight would take about 1 h 47 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.