How far is Huangping from Roi Et?

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

The driving distance from Roi Et (ROI) to Huangping (KJH) is 1149 miles / 1849 kilometers, and travel time by car is about 23 hours 12 minutes.

Distance from Roi Et to Huangping

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

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

What is the time difference between Roi Et and Huangping?

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

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

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

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

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