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Distance from Tianshui to Bayan Nur

Straight line

699 km
434 mi · 377 NM

By road

867 km
538 mi

Travel time

10 h
flight ≈ 1 h 22 min

Direction

NNE 11°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Bayan Nur → Tianshui

How far is Tianshui from Bayan Nur?

Tianshui (China) and Bayan Nur (China) are quite far apart: 699 km in a straight line, that is 434 miles or 377 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tianshui to Bayan Nur is 867 km (538 miles), about 10 h by car on the fastest route, without traffic or stops. The road is 24% longer than the straight line.

From Tianshui, Bayan Nur lies to the north (initial bearing 11°). Both cities are in China. The halfway point is at 37.6633°, 106.5300°.

A direct flight would take about 1 h 22 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 Tianshui from Bayan Nur?

By road it is 867 km (538 miles) from Tianshui to Bayan Nur; in a straight line it is 699 km (434 miles).

How long is the drive from Tianshui to Bayan Nur?

About 10 h on the fastest route (867 km), without traffic or stops.

In which direction is Bayan Nur from Tianshui?

Bayan Nur is to the north of Tianshui, at an initial bearing of 11°.

How long is the flight from Tianshui to Bayan Nur?

A direct flight would take about 1 h 22 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.