How far is Simao from Zhangye?

The distance between Zhangye (Zhangye Ganzhou Airport) and Simao (Pu'er Simao Airport) is 1103 miles / 1775 kilometers / 958 nautical miles.

The driving distance from Zhangye (YZY) to Simao (SYM) is 1598 miles / 2571 kilometers, and travel time by car is about 29 hours 19 minutes.

Distance from Zhangye to Simao

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

Vincenty's formula (applied above)

• 1102.977 miles
• 1775.070 kilometers
• 958.461 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

• 1106.215 miles
• 1780.281 kilometers
• 961.275 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 Zhangye to Simao?

The estimated flight time from Zhangye Ganzhou Airport to Pu'er Simao Airport is 2 hours and 35 minutes.

What is the time difference between Zhangye and Simao?

The time difference between Zhangye and Simao is 15 hours. Simao is 15 hours ahead of Zhangye.

Flight carbon footprint between Zhangye Ganzhou Airport (YZY) and Pu'er Simao Airport (SYM)

On average, flying from Zhangye to Simao generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Zhangye to Simao

See the map of the shortest flight path between Zhangye Ganzhou Airport (YZY) and Pu'er Simao Airport (SYM).

Airport information

Origin	Zhangye Ganzhou Airport
City:	Zhangye
Country:	China
IATA Code:	YZY
ICAO Code:	ZLZY
Coordinates:	38°48′6″N, 100°40′30″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