How far is Roi Et from Kangding?

The distance between Kangding (Kangding Airport) and Roi Et (Roi Et Airport) is 975 miles / 1569 kilometers / 847 nautical miles.

The driving distance from Kangding (KGT) to Roi Et (ROI) is 1426 miles / 2295 kilometers, and travel time by car is about 28 hours 33 minutes.

Distance from Kangding to Roi Et

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

Vincenty's formula (applied above)

• 974.845 miles
• 1568.860 kilometers
• 847.117 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

• 978.667 miles
• 1575.013 kilometers
• 850.439 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 Kangding to Roi Et?

The estimated flight time from Kangding Airport to Roi Et Airport is 2 hours and 20 minutes.

What is the time difference between Kangding and Roi Et?

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

Flight carbon footprint between Kangding Airport (KGT) and Roi Et Airport (ROI)

On average, flying from Kangding to Roi Et generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Kangding Airport
City:	Kangding
Country:	China
IATA Code:	KGT
ICAO Code:	ZUKD
Coordinates:	30°9′27″N, 101°44′4″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