How far is Changzhi from Simao?

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

The driving distance from Simao (SYM) to Changzhi (CIH) is 1493 miles / 2403 kilometers, and travel time by car is about 27 hours 19 minutes.

Distance from Simao to Changzhi

There are several ways to calculate the distance from Simao to Changzhi. 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 Simao to Changzhi?

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

What is the time difference between Simao and Changzhi?

There is no time difference between Simao and Changzhi.

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

On average, flying from Simao to Changzhi 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 Simao to Changzhi

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

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