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Distance from Kunming to Hanoi

Straight line

548 km
340 mi · 296 NM

By road

727 km
452 mi

Travel time

8 h 25 min
flight ≈ 1 h 11 min

Direction

SE 144°
initial bearing

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

How far is Kunming from Hanoi?

Kunming (China) and Hanoi (Vietnam) are a medium distance apart: 548 km in a straight line, that is 340 miles or 296 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Kunming to Hanoi is 727 km (452 miles), about 8 h 25 min by car on the fastest route, without traffic or stops. The road is 33% longer than the straight line.

From Kunming, Hanoi lies to the south-east (initial bearing 144°). The route crosses from China into Vietnam. The halfway point is at 23.0394°, 104.3030°.

A direct flight would take about 1 h 11 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 Kunming from Hanoi?

By road it is 727 km (452 miles) from Kunming to Hanoi; in a straight line it is 548 km (340 miles).

How long is the drive from Kunming to Hanoi?

About 8 h 25 min on the fastest route (727 km), without traffic or stops.

In which direction is Hanoi from Kunming?

Hanoi is to the south-east of Kunming, at an initial bearing of 144°.

How long is the flight from Kunming to Hanoi?

A direct flight would take about 1 h 11 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.