How far is Zhangye from Tongliao?

The distance between Tongliao (Tongliao Airport) and Zhangye (Zhangye Ganzhou Airport) is 1165 miles / 1876 kilometers / 1013 nautical miles.

The driving distance from Tongliao (TGO) to Zhangye (YZY) is 1434 miles / 2307 kilometers, and travel time by car is about 27 hours 0 minutes.

Distance from Tongliao to Zhangye

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

Vincenty's formula (applied above)

• 1165.448 miles
• 1875.607 kilometers
• 1012.747 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

• 1162.809 miles
• 1871.360 kilometers
• 1010.453 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 Tongliao to Zhangye?

The estimated flight time from Tongliao Airport to Zhangye Ganzhou Airport is 2 hours and 42 minutes.

What is the time difference between Tongliao and Zhangye?

The time difference between Tongliao and Zhangye is 15 hours. Zhangye is 15 hours behind Tongliao.

Flight carbon footprint between Tongliao Airport (TGO) and Zhangye Ganzhou Airport (YZY)

On average, flying from Tongliao to Zhangye generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tongliao to Zhangye

See the map of the shortest flight path between Tongliao Airport (TGO) and Zhangye Ganzhou Airport (YZY).

Airport information

Origin	Tongliao Airport
City:	Tongliao
Country:	China
IATA Code:	TGO
ICAO Code:	ZBTL
Coordinates:	43°33′24″N, 122°11′59″E

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