How far is Zhangye from Simao?

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

The driving distance from Simao (SYM) to Zhangye (YZY) is 1604 miles / 2581 kilometers, and travel time by car is about 29 hours 19 minutes.

Distance from Simao to Zhangye

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

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

What is the time difference between Simao and Zhangye?

The time difference between Simao and Zhangye is 16 hours. Zhangye is 16 hours behind Simao.

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

On average, flying from Simao to Zhangye 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 Simao to Zhangye

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

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