EN RO

Distance from Patna to Istanbul

Straight line

5,405 km
3,359 mi · 2,919 NM

By road

6,771 km
4,207 mi

Travel time

82 h 13 min
flight ≈ 7 h 15 min

Direction

WNW 303°
initial bearing

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

How far is Patna from Istanbul?

Patna (India) and Istanbul (Türkiye) are very far apart: 5,405 km in a straight line, that is 3,359 miles or 2,919 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Patna to Istanbul is 6,771 km (4,207 miles), about 82 h 13 min by car on the fastest route, without traffic or stops. The road is 25% longer than the straight line.

From Patna, Istanbul lies to the north-west (initial bearing 303°). The route crosses from India into Türkiye. The halfway point is at 36.6447°, 59.7608°.

A direct flight would take about 7 h 15 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 Patna from Istanbul?

By road it is 6,771 km (4,207 miles) from Patna to Istanbul; in a straight line it is 5,405 km (3,359 miles).

How long is the drive from Patna to Istanbul?

About 82 h 13 min on the fastest route (6,771 km), without traffic or stops.

In which direction is Istanbul from Patna?

Istanbul is to the north-west of Patna, at an initial bearing of 303°.

How long is the flight from Patna to Istanbul?

A direct flight would take about 7 h 15 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.