How far is Roi Et from Atlanta, GA?

The distance between Atlanta (Hartsfield–Jackson Atlanta International Airport) and Roi Et (Roi Et Airport) is 8967 miles / 14430 kilometers / 7792 nautical miles.

Distance from Atlanta to Roi Et

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

Vincenty's formula (applied above)

• 8966.537 miles
• 14430.242 kilometers
• 7791.707 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

• 8956.932 miles
• 14414.784 kilometers
• 7783.361 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 Roi Et?

The estimated flight time from Hartsfield–Jackson Atlanta International Airport to Roi Et Airport is 17 hours and 28 minutes.

What is the time difference between Atlanta and Roi Et?

The time difference between Atlanta and Roi Et is 12 hours. Roi Et is 12 hours ahead of Atlanta.

Flight carbon footprint between Hartsfield–Jackson Atlanta International Airport (ATL) and Roi Et Airport (ROI)

On average, flying from Atlanta to Roi Et generates about 1 142 kg of CO2 per passenger, and 1 142 kilograms equals 2 518 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Atlanta to Roi Et

See the map of the shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Roi Et Airport (ROI).

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	Roi Et Airport
City:	Roi Et
Country:	Thailand
IATA Code:	ROI
ICAO Code:	VTUV
Coordinates:	16°7′0″N, 103°46′26″E