How far is Sanya from Simao?

The distance between Simao (Pu'er Simao Airport) and Sanya (Sanya Phoenix International Airport) is 629 miles / 1012 kilometers / 546 nautical miles.

The driving distance from Simao (SYM) to Sanya (SYX) is 1130 miles / 1819 kilometers, and travel time by car is about 24 hours 52 minutes.

Distance from Simao to Sanya

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

Vincenty's formula (applied above)

• 628.604 miles
• 1011.641 kilometers
• 546.242 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

• 628.539 miles
• 1011.536 kilometers
• 546.186 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 Simao to Sanya?

The estimated flight time from Pu'er Simao Airport to Sanya Phoenix International Airport is 1 hour and 41 minutes.

What is the time difference between Simao and Sanya?

There is no time difference between Simao and Sanya.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Sanya Phoenix International Airport (SYX)

On average, flying from Simao to Sanya generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Simao to Sanya

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Sanya Phoenix International Airport (SYX).

Airport information

Origin	Pu'er Simao Airport
City:	Simao
Country:	China
IATA Code:	SYM
ICAO Code:	ZPSM
Coordinates:	22°47′35″N, 100°57′32″E

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