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Distance from Istanbul to Graz

Straight line

1,271 km
790 mi · 686 NM

By road

1,524 km
947 mi

Travel time

15 h 42 min
flight ≈ 2 h 5 min

Direction

NW 307°
initial bearing

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

How far is Istanbul from Graz?

Istanbul (Türkiye) and Graz (Austria) are quite far apart: 1,271 km in a straight line, that is 790 miles or 686 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Istanbul to Graz is 1,524 km (947 miles), about 15 h 42 min by car on the fastest route, without traffic or stops. The road is 20% longer than the straight line.

From Istanbul, Graz lies to the north-west (initial bearing 307°). The route crosses from Türkiye into Austria. The halfway point is at 44.2389°, 22.5465°.

A direct flight would take about 2 h 5 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 Istanbul from Graz?

By road it is 1,524 km (947 miles) from Istanbul to Graz; in a straight line it is 1,271 km (790 miles).

How long is the drive from Istanbul to Graz?

About 15 h 42 min on the fastest route (1,524 km), without traffic or stops.

In which direction is Graz from Istanbul?

Graz is to the north-west of Istanbul, at an initial bearing of 307°.

How long is the flight from Istanbul to Graz?

A direct flight would take about 2 h 5 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.