How far is Simao from Yining?

The distance between Yining (Yining Airport) and Simao (Pu'er Simao Airport) is 1838 miles / 2958 kilometers / 1597 nautical miles.

The driving distance from Yining (YIN) to Simao (SYM) is 2686 miles / 4322 kilometers, and travel time by car is about 51 hours 38 minutes.

Distance from Yining to Simao

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

Vincenty's formula (applied above)

• 1837.824 miles
• 2957.692 kilometers
• 1597.026 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

• 1839.296 miles
• 2960.060 kilometers
• 1598.304 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 Yining to Simao?

The estimated flight time from Yining Airport to Pu'er Simao Airport is 3 hours and 58 minutes.

What is the time difference between Yining and Simao?

The time difference between Yining and Simao is 2 hours. Simao is 2 hours ahead of Yining.

Flight carbon footprint between Yining Airport (YIN) and Pu'er Simao Airport (SYM)

On average, flying from Yining to Simao generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yining to Simao

See the map of the shortest flight path between Yining Airport (YIN) and Pu'er Simao Airport (SYM).

Airport information

Origin	Yining Airport
City:	Yining
Country:	China
IATA Code:	YIN
ICAO Code:	ZWYN
Coordinates:	43°57′20″N, 81°19′49″E

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