EN RO

Distance from Patna to Tianjin

Straight line

3,345 km
2,078 mi · 1,806 NM

By road

4,622 km
2,872 mi

Travel time

54 h
flight ≈ 4 h 41 min

Direction

NE 55°
initial bearing

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

How far is Patna from Tianjin?

Patna (India) and Tianjin (China) are very far apart: 3,345 km in a straight line, that is 2,078 miles or 1,806 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Patna to Tianjin is 4,622 km (2,872 miles), about 54 h by car on the fastest route, without traffic or stops. The road is 38% longer than the straight line.

From Patna, Tianjin lies to the north-east (initial bearing 55°). The route crosses from India into China. The halfway point is at 33.3967°, 99.9177°.

A direct flight would take about 4 h 41 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 Tianjin?

By road it is 4,622 km (2,872 miles) from Patna to Tianjin; in a straight line it is 3,345 km (2,078 miles).

How long is the drive from Patna to Tianjin?

About 54 h on the fastest route (4,622 km), without traffic or stops.

In which direction is Tianjin from Patna?

Tianjin is to the north-east of Patna, at an initial bearing of 55°.

How long is the flight from Patna to Tianjin?

A direct flight would take about 4 h 41 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.