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Distance from Comănești to Istanbul

Straight line

634 km
394 mi · 342 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 18 min

Direction

SSE 161°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Istanbul → Comănești

How far is Comănești from Istanbul?

Comănești (Romania) and Istanbul (Türkiye) are quite far apart: 634 km in a straight line, that is 394 miles or 342 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Comănești, Istanbul lies to the south (initial bearing 161°). The route crosses from Romania into Türkiye. The halfway point is at 43.7245°, 27.7498°.

A direct flight would take about 1 h 18 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 Comănești from Istanbul?

The straight-line distance between Comănești and Istanbul is 634 km (394 miles). The road distance is longer and is calculated on the map.

In which direction is Istanbul from Comănești?

Istanbul is to the south of Comănești, at an initial bearing of 161°.

How long is the flight from Comănești to Istanbul?

A direct flight would take about 1 h 18 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.