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Distance from Guankou to Nanchong

Straight line

787 km
489 mi · 425 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 29 min

Direction

WNW 294°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Nanchong → Guankou

How far is Guankou from Nanchong?

Guankou (China) and Nanchong (China) are quite far apart: 787 km in a straight line, that is 489 miles or 425 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Guankou, Nanchong lies to the north-west (initial bearing 294°). Both cities are in China. The halfway point is at 29.5301°, 109.9050°.

A direct flight would take about 1 h 29 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 Guankou from Nanchong?

The straight-line distance between Guankou and Nanchong is 787 km (489 miles). The road distance is longer and is calculated on the map.

In which direction is Nanchong from Guankou?

Nanchong is to the north-west of Guankou, at an initial bearing of 294°.

How long is the flight from Guankou to Nanchong?

A direct flight would take about 1 h 29 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.