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Distance from Hefei to Istanbul

Straight line

7,643 km
4,749 mi · 4,127 NM

By road

9,874 km
6,135 mi

Travel time

115 h 34 min
flight ≈ 10 h 3 min

Direction

NW 306°
initial bearing

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

How far is Hefei from Istanbul?

Hefei (China) and Istanbul (Türkiye) are very far apart: 7,643 km in a straight line, that is 4,749 miles or 4,127 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Hefei to Istanbul is 9,874 km (6,135 miles), about 115 h 34 min by car on the fastest route, without traffic or stops. The road is 29% longer than the straight line.

From Hefei, Istanbul lies to the north-west (initial bearing 306°). The route crosses from China into Türkiye. The halfway point is at 45.7787°, 76.3994°.

A direct flight would take about 10 h 3 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 Hefei from Istanbul?

By road it is 9,874 km (6,135 miles) from Hefei to Istanbul; in a straight line it is 7,643 km (4,749 miles).

How long is the drive from Hefei to Istanbul?

About 115 h 34 min on the fastest route (9,874 km), without traffic or stops.

In which direction is Istanbul from Hefei?

Istanbul is to the north-west of Hefei, at an initial bearing of 306°.

How long is the flight from Hefei to Istanbul?

A direct flight would take about 10 h 3 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.