How far is Roi Et from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and Roi Et (Roi Et Airport) is 8364 miles / 13460 kilometers / 7268 nautical miles.

Distance from Buffalo to Roi Et

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

Vincenty's formula (applied above)

• 8363.820 miles
• 13460.264 kilometers
• 7267.961 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

• 8353.241 miles
• 13443.238 kilometers
• 7258.768 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 Buffalo to Roi Et?

The estimated flight time from Buffalo Niagara International Airport to Roi Et Airport is 16 hours and 20 minutes.

What is the time difference between Buffalo and Roi Et?

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

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Roi Et Airport (ROI)

On average, flying from Buffalo to Roi Et generates about 1 052 kg of CO2 per passenger, and 1 052 kilograms equals 2 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Buffalo to Roi Et

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Roi Et Airport (ROI).

Airport information

Origin	Buffalo Niagara International Airport
City:	Buffalo, NY
Country:	United States
IATA Code:	BUF
ICAO Code:	KBUF
Coordinates:	42°56′25″N, 78°43′55″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