How far is Xining from Simao?

The distance between Simao (Pu'er Simao Airport) and Xining (Xining Caojiabao International Airport) is 948 miles / 1526 kilometers / 824 nautical miles.

The driving distance from Simao (SYM) to Xining (XNN) is 1401 miles / 2254 kilometers, and travel time by car is about 25 hours 42 minutes.

Distance from Simao to Xining

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

Vincenty's formula (applied above)

• 948.217 miles
• 1526.008 kilometers
• 823.978 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

• 951.151 miles
• 1530.729 kilometers
• 826.528 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 Xining?

The estimated flight time from Pu'er Simao Airport to Xining Caojiabao International Airport is 2 hours and 17 minutes.

What is the time difference between Simao and Xining?

There is no time difference between Simao and Xining.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Xining Caojiabao International Airport (XNN)

On average, flying from Simao to Xining generates about 147 kg of CO2 per passenger, and 147 kilograms equals 325 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 Xining

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Xining Caojiabao International Airport (XNN).

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	Xining Caojiabao International Airport
City:	Xining
Country:	China
IATA Code:	XNN
ICAO Code:	ZLXN
Coordinates:	36°31′39″N, 102°2′34″E