How far is Xiangfan from Roi Et?

The distance between Roi Et (Roi Et Airport) and Xiangfan (Xiangyang Liuji Airport) is 1226 miles / 1974 kilometers / 1066 nautical miles.

The driving distance from Roi Et (ROI) to Xiangfan (XFN) is 1618 miles / 2604 kilometers, and travel time by car is about 31 hours 1 minutes.

Distance from Roi Et to Xiangfan

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

Vincenty's formula (applied above)

• 1226.403 miles
• 1973.704 kilometers
• 1065.715 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

• 1229.868 miles
• 1979.281 kilometers
• 1068.726 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 Roi Et to Xiangfan?

The estimated flight time from Roi Et Airport to Xiangyang Liuji Airport is 2 hours and 49 minutes.

What is the time difference between Roi Et and Xiangfan?

The time difference between Roi Et and Xiangfan is 1 hour. Xiangfan is 1 hour ahead of Roi Et.

Flight carbon footprint between Roi Et Airport (ROI) and Xiangyang Liuji Airport (XFN)

On average, flying from Roi Et to Xiangfan generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Roi Et to Xiangfan

See the map of the shortest flight path between Roi Et Airport (ROI) and Xiangyang Liuji Airport (XFN).

Airport information

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

Destination	Xiangyang Liuji Airport
City:	Xiangfan
Country:	China
IATA Code:	XFN
ICAO Code:	ZHXF
Coordinates:	32°9′2″N, 112°17′27″E