How far is Kangding from Roi Et?

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

The driving distance from Roi Et (ROI) to Kangding (KGT) is 1428 miles / 2298 kilometers, and travel time by car is about 28 hours 22 minutes.

Distance from Roi Et to Kangding

There are several ways to calculate the distance from Roi Et to Kangding. 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 Roi Et to Kangding?

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

What is the time difference between Roi Et and Kangding?

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

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

On average, flying from Roi Et to Kangding 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 Roi Et to Kangding

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

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