EN RO

Distance from Iași to Prague

Straight line

1,023 km
636 mi · 552 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 47 min

Direction

WNW 293°
initial bearing

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

How far is Iași from Prague?

Iași (Romania) and Prague (Czechia) 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 Iași, Prague lies to the north-west (initial bearing 293°). The route crosses from Romania into Czechia. 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 Iași from Prague?

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

In which direction is Prague from Iași?

Prague is to the north-west of Iași, at an initial bearing of 293°.

How long is the flight from Iași to Prague?

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.