How far is Ko Samui from Hangzhou?

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

Distance from Hangzhou to Ko Samui

There are several ways to calculate the distance from Hangzhou to Ko Samui. 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 Hangzhou to Ko Samui?

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

What is the time difference between Hangzhou and Ko Samui?

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

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

On average, flying from Hangzhou to Ko Samui 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 Hangzhou to Ko Samui

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

Airport information

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

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