How far is Zhangye from Tainan?

The distance between Tainan (Tainan Airport) and Zhangye (Zhangye Ganzhou Airport) is 1587 miles / 2554 kilometers / 1379 nautical miles.

The driving distance from Tainan (TNN) to Zhangye (YZY) is 2139 miles / 3442 kilometers, and travel time by car is about 102 hours 55 minutes.

Distance from Tainan to Zhangye

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

Vincenty's formula (applied above)

• 1586.827 miles
• 2553.751 kilometers
• 1378.915 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

• 1587.362 miles
• 2554.612 kilometers
• 1379.380 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 Tainan to Zhangye?

The estimated flight time from Tainan Airport to Zhangye Ganzhou Airport is 3 hours and 30 minutes.

What is the time difference between Tainan and Zhangye?

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

Flight carbon footprint between Tainan Airport (TNN) and Zhangye Ganzhou Airport (YZY)

On average, flying from Tainan to Zhangye generates about 185 kg of CO2 per passenger, and 185 kilograms equals 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tainan to Zhangye

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

Airport information

Origin	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E

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