How far is Chiayi from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Chiayi (Chiayi Airport) is 1238 miles / 1992 kilometers / 1075 nautical miles.

The driving distance from Sainyabuli (ZBY) to Chiayi (CYI) is 2272 miles / 3657 kilometers, and travel time by car is about 106 hours 55 minutes.

Distance from Sainyabuli to Chiayi

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

Vincenty's formula (applied above)

• 1237.584 miles
• 1991.699 kilometers
• 1075.431 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

• 1236.050 miles
• 1989.229 kilometers
• 1074.098 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 Chiayi?

The estimated flight time from Sayaboury Airport to Chiayi Airport is 2 hours and 50 minutes.

What is the time difference between Sainyabuli and Chiayi?

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

Flight carbon footprint between Sayaboury Airport (ZBY) and Chiayi Airport (CYI)

On average, flying from Sainyabuli to Chiayi generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 Chiayi

See the map of the shortest flight path between Sayaboury Airport (ZBY) and Chiayi Airport (CYI).

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	Chiayi Airport
City:	Chiayi
Country:	Taiwan
IATA Code:	CYI
ICAO Code:	RCKU
Coordinates:	23°27′42″N, 120°23′34″E