How far is Roi Et from Huangping?

The distance between Huangping (Kaili Airport) and Roi Et (Roi Et Airport) is 794 miles / 1278 kilometers / 690 nautical miles.

The driving distance from Huangping (KJH) to Roi Et (ROI) is 1145 miles / 1842 kilometers, and travel time by car is about 23 hours 7 minutes.

Distance from Huangping to Roi Et

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

Vincenty's formula (applied above)

• 794.386 miles
• 1278.441 kilometers
• 690.303 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

• 797.213 miles
• 1282.991 kilometers
• 692.760 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 Huangping to Roi Et?

The estimated flight time from Kaili Airport to Roi Et Airport is 2 hours and 0 minutes.

What is the time difference between Huangping and Roi Et?

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

Flight carbon footprint between Kaili Airport (KJH) and Roi Et Airport (ROI)

On average, flying from Huangping to Roi Et generates about 134 kg of CO2 per passenger, and 134 kilograms equals 296 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Kaili Airport
City:	Huangping
Country:	China
IATA Code:	KJH
ICAO Code:	ZUKJ
Coordinates:	26°58′19″N, 107°59′16″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