How far is Chiayi from Sanya?

The distance between Sanya (Sanya Phoenix International Airport) and Chiayi (Chiayi Airport) is 793 miles / 1277 kilometers / 689 nautical miles.

The driving distance from Sanya (SYX) to Chiayi (CYI) is 1683 miles / 2709 kilometers, and travel time by car is about 98 hours 34 minutes.

Distance from Sanya to Chiayi

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

Vincenty's formula (applied above)

• 793.308 miles
• 1276.706 kilometers
• 689.366 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

• 793.018 miles
• 1276.238 kilometers
• 689.114 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 Sanya to Chiayi?

The estimated flight time from Sanya Phoenix International Airport to Chiayi Airport is 2 hours and 0 minutes.

What is the time difference between Sanya and Chiayi?

There is no time difference between Sanya and Chiayi.

Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Chiayi Airport (CYI)

On average, flying from Sanya to Chiayi 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 Sanya to Chiayi

See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Chiayi Airport (CYI).

Airport information

Origin	Sanya Phoenix International Airport
City:	Sanya
Country:	China
IATA Code:	SYX
ICAO Code:	ZJSY
Coordinates:	18°18′10″N, 109°24′43″E

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