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Distance from Gebze to Istanbul

Straight line

46.8 km
29.1 mi · 25.3 NM

By road

…
calculating

Travel time

…
by car

Direction

WNW 300°
initial bearing

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

How far is Gebze from Istanbul?

Gebze (Türkiye) and Istanbul (Türkiye) are a short distance apart: 46.8 km in a straight line, that is 29.1 miles or 25.3 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Gebze, Istanbul lies to the north-west (initial bearing 300°). Both cities are in Türkiye. The halfway point is at 40.9085°, 29.1906°.

Over such a short distance flying makes no sense; driving is the fastest option – the road distance and driving time are shown on the map.

Frequently asked questions

How far is Gebze from Istanbul?

The straight-line distance between Gebze and Istanbul is 46.8 km (29.1 miles). The road distance is longer and is calculated on the map.

In which direction is Istanbul from Gebze?

Istanbul is to the north-west of Gebze, at an initial bearing of 300°.

How long is the flight from Gebze to Istanbul?

A direct flight would take about 34 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.