EN RO

Distance from Hanoi to Guankou

Straight line

1,116 km
693 mi · 602 NM

By road

…
calculating

Travel time

…
flight ≈ 1 h 54 min

Direction

NE 43°
initial bearing

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

How far is Hanoi from Guankou?

Hanoi (Vietnam) and Guankou (China) are quite far apart: 1,116 km in a straight line, that is 693 miles or 602 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Hanoi, Guankou lies to the north-east (initial bearing 43°). The route crosses from Vietnam into China. The halfway point is at 24.6416°, 109.6229°.

A direct flight would take about 1 h 54 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 Hanoi from Guankou?

The straight-line distance between Hanoi and Guankou is 1,116 km (693 miles). The road distance is longer and is calculated on the map.

In which direction is Guankou from Hanoi?

Guankou is to the north-east of Hanoi, at an initial bearing of 43°.

How long is the flight from Hanoi to Guankou?

A direct flight would take about 1 h 54 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.