How far is Ko Samui from Atlanta, GA?

The distance between Atlanta (Hartsfield–Jackson Atlanta International Airport) and Ko Samui (Samui Airport) is 9446 miles / 15201 kilometers / 8208 nautical miles.

Distance from Atlanta to Ko Samui

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

Vincenty's formula (applied above)

• 9445.733 miles
• 15201.434 kilometers
• 8208.118 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

• 9438.503 miles
• 15189.799 kilometers
• 8201.835 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 Atlanta to Ko Samui?

The estimated flight time from Hartsfield–Jackson Atlanta International Airport to Samui Airport is 18 hours and 23 minutes.

What is the time difference between Atlanta and Ko Samui?

The time difference between Atlanta and Ko Samui is 12 hours. Ko Samui is 12 hours ahead of Atlanta.

Flight carbon footprint between Hartsfield–Jackson Atlanta International Airport (ATL) and Samui Airport (USM)

On average, flying from Atlanta to Ko Samui generates about 1 215 kg of CO2 per passenger, and 1 215 kilograms equals 2 679 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Atlanta to Ko Samui

See the map of the shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Samui Airport (USM).

Airport information

Origin	Hartsfield–Jackson Atlanta International Airport
City:	Atlanta, GA
Country:	United States
IATA Code:	ATL
ICAO Code:	KATL
Coordinates:	33°38′12″N, 84°25′41″W

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