How far is Sainyabuli from Huangping?

The distance between Huangping (Kaili Airport) and Sainyabuli (Sayaboury Airport) is 665 miles / 1070 kilometers / 578 nautical miles.

The driving distance from Huangping (KJH) to Sainyabuli (ZBY) is 1110 miles / 1787 kilometers, and travel time by car is about 20 hours 50 minutes.

Distance from Huangping to Sainyabuli

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

Vincenty's formula (applied above)

• 664.961 miles
• 1070.151 kilometers
• 577.835 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

• 666.294 miles
• 1072.296 kilometers
• 578.994 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 Sainyabuli?

The estimated flight time from Kaili Airport to Sayaboury Airport is 1 hour and 45 minutes.

What is the time difference between Huangping and Sainyabuli?

The time difference between Huangping and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Huangping.

Flight carbon footprint between Kaili Airport (KJH) and Sayaboury Airport (ZBY)

On average, flying from Huangping to Sainyabuli generates about 121 kg of CO2 per passenger, and 121 kilograms equals 266 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 Sainyabuli

See the map of the shortest flight path between Kaili Airport (KJH) and Sayaboury Airport (ZBY).

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	Sayaboury Airport
City:	Sainyabuli
Country:	Laos
IATA Code:	ZBY
ICAO Code:	VLSB
Coordinates:	19°14′36″N, 101°42′33″E