How far is Hangzhou from Ko Samui?

The distance between Ko Samui (Samui Airport) and Hangzhou (Hangzhou Xiaoshan International Airport) is 1937 miles / 3118 kilometers / 1683 nautical miles.

Distance from Ko Samui to Hangzhou

There are several ways to calculate the distance from Ko Samui to Hangzhou. Here are two standard methods:

Vincenty's formula (applied above)

• 1937.172 miles
• 3117.577 kilometers
• 1683.357 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1940.379 miles
• 3122.738 kilometers
• 1686.143 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Ko Samui to Hangzhou?

The estimated flight time from Samui Airport to Hangzhou Xiaoshan International Airport is 4 hours and 10 minutes.

What is the time difference between Ko Samui and Hangzhou?

The time difference between Ko Samui and Hangzhou is 1 hour. Hangzhou is 1 hour ahead of Ko Samui.

Flight carbon footprint between Samui Airport (USM) and Hangzhou Xiaoshan International Airport (HGH)

On average, flying from Ko Samui to Hangzhou generates about 212 kg of CO2 per passenger, and 212 kilograms equals 467 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ko Samui to Hangzhou

See the map of the shortest flight path between Samui Airport (USM) and Hangzhou Xiaoshan International Airport (HGH).

Airport information

Origin	Samui Airport
City:	Ko Samui
Country:	Thailand
IATA Code:	USM
ICAO Code:	VTSM
Coordinates:	9°32′52″N, 100°3′43″E

Destination	Hangzhou Xiaoshan International Airport
City:	Hangzhou
Country:	China
IATA Code:	HGH
ICAO Code:	ZSHC
Coordinates:	30°13′46″N, 120°26′2″E