How far is Hengchun from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Hengchun (Hengchun Airport) is 1246 miles / 2005 kilometers / 1083 nautical miles.

The driving distance from Sainyabuli (ZBY) to Hengchun (HCN) is 2390 miles / 3847 kilometers, and travel time by car is about 109 hours 27 minutes.

Distance from Sainyabuli to Hengchun

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

Vincenty's formula (applied above)

• 1245.791 miles
• 2004.907 kilometers
• 1082.563 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

• 1244.056 miles
• 2002.115 kilometers
• 1081.056 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 Sainyabuli to Hengchun?

The estimated flight time from Sayaboury Airport to Hengchun Airport is 2 hours and 51 minutes.

What is the time difference between Sainyabuli and Hengchun?

The time difference between Sainyabuli and Hengchun is 1 hour. Hengchun is 1 hour ahead of Sainyabuli.

Flight carbon footprint between Sayaboury Airport (ZBY) and Hengchun Airport (HCN)

On average, flying from Sainyabuli to Hengchun generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sainyabuli to Hengchun

See the map of the shortest flight path between Sayaboury Airport (ZBY) and Hengchun Airport (HCN).

Airport information

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

Destination	Hengchun Airport
City:	Hengchun
Country:	Taiwan
IATA Code:	HCN
ICAO Code:	RCKW
Coordinates:	22°2′27″N, 120°43′48″E