How far is Roi Et from Xilinhot?

The distance between Xilinhot (Xilinhot Airport) and Roi Et (Roi Et Airport) is 2044 miles / 3290 kilometers / 1776 nautical miles.

The driving distance from Xilinhot (XIL) to Roi Et (ROI) is 2561 miles / 4122 kilometers, and travel time by car is about 48 hours 22 minutes.

Distance from Xilinhot to Roi Et

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

Vincenty's formula (applied above)

• 2044.357 miles
• 3290.074 kilometers
• 1776.498 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

• 2049.233 miles
• 3297.921 kilometers
• 1780.735 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 Xilinhot to Roi Et?

The estimated flight time from Xilinhot Airport to Roi Et Airport is 4 hours and 22 minutes.

What is the time difference between Xilinhot and Roi Et?

The time difference between Xilinhot and Roi Et is 1 hour. Roi Et is 1 hour behind Xilinhot.

Flight carbon footprint between Xilinhot Airport (XIL) and Roi Et Airport (ROI)

On average, flying from Xilinhot to Roi Et generates about 222 kg of CO2 per passenger, and 222 kilograms equals 490 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Xilinhot Airport (XIL) and Roi Et Airport (ROI).

Airport information

Origin	Xilinhot Airport
City:	Xilinhot
Country:	China
IATA Code:	XIL
ICAO Code:	ZBXH
Coordinates:	43°54′56″N, 115°57′50″E

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