How far is Xining from Ko Samui?

The distance between Ko Samui (Samui Airport) and Xining (Xining Caojiabao International Airport) is 1861 miles / 2995 kilometers / 1617 nautical miles.

Distance from Ko Samui to Xining

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

Vincenty's formula (applied above)

• 1860.964 miles
• 2994.931 kilometers
• 1617.133 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

• 1868.249 miles
• 3006.655 kilometers
• 1623.464 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 Xining?

The estimated flight time from Samui Airport to Xining Caojiabao International Airport is 4 hours and 1 minutes.

What is the time difference between Ko Samui and Xining?

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

Flight carbon footprint between Samui Airport (USM) and Xining Caojiabao International Airport (XNN)

On average, flying from Ko Samui to Xining generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ko Samui to Xining

See the map of the shortest flight path between Samui Airport (USM) and Xining Caojiabao International Airport (XNN).

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	Xining Caojiabao International Airport
City:	Xining
Country:	China
IATA Code:	XNN
ICAO Code:	ZLXN
Coordinates:	36°31′39″N, 102°2′34″E