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Distance from Datong to Nanjing

Straight line

1,019 km
633 mi · 550 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 46 min

Direction

SSE 149°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Nanjing → Datong

How far is Datong from Nanjing?

Datong (China) and Nanjing (China) are quite far apart: 1,019 km in a straight line, that is 633 miles or 550 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Datong, Nanjing lies to the south-east (initial bearing 149°). Both cities are in China. The halfway point is at 36.1088°, 116.1750°.

A direct flight would take about 1 h 46 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 Datong from Nanjing?

The straight-line distance between Datong and Nanjing is 1,019 km (633 miles). The road distance is longer and is calculated on the map.

In which direction is Nanjing from Datong?

Nanjing is to the south-east of Datong, at an initial bearing of 149°.

How long is the flight from Datong to Nanjing?

A direct flight would take about 1 h 46 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.