How far is Simao from Changzhi?

The distance between Changzhi (Changzhi Wangcun Airport) and Simao (Pu'er Simao Airport) is 1179 miles / 1898 kilometers / 1025 nautical miles.

The driving distance from Changzhi (CIH) to Simao (SYM) is 1488 miles / 2395 kilometers, and travel time by car is about 27 hours 9 minutes.

Distance from Changzhi to Simao

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

Vincenty's formula (applied above)

• 1179.237 miles
• 1897.797 kilometers
• 1024.729 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

• 1180.656 miles
• 1900.082 kilometers
• 1025.962 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 Changzhi to Simao?

The estimated flight time from Changzhi Wangcun Airport to Pu'er Simao Airport is 2 hours and 43 minutes.

What is the time difference between Changzhi and Simao?

There is no time difference between Changzhi and Simao.

Flight carbon footprint between Changzhi Wangcun Airport (CIH) and Pu'er Simao Airport (SYM)

On average, flying from Changzhi to Simao generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Changzhi to Simao

See the map of the shortest flight path between Changzhi Wangcun Airport (CIH) and Pu'er Simao Airport (SYM).

Airport information

Origin	Changzhi Wangcun Airport
City:	Changzhi
Country:	China
IATA Code:	CIH
ICAO Code:	ZBCZ
Coordinates:	36°14′51″N, 113°7′33″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