How far is Zhangye from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Zhangye (Zhangye Ganzhou Airport) is 1509 miles / 2428 kilometers / 1311 nautical miles.

The driving distance from Dong Hoi (VDH) to Zhangye (YZY) is 1947 miles / 3134 kilometers, and travel time by car is about 36 hours 18 minutes.

Distance from Dong Hoi to Zhangye

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

Vincenty's formula (applied above)

• 1508.807 miles
• 2428.190 kilometers
• 1311.118 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

• 1513.353 miles
• 2435.506 kilometers
• 1315.068 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 Dong Hoi to Zhangye?

The estimated flight time from Dong Hoi Airport to Zhangye Ganzhou Airport is 3 hours and 21 minutes.

What is the time difference between Dong Hoi and Zhangye?

The time difference between Dong Hoi and Zhangye is 15 hours. Zhangye is 15 hours behind Dong Hoi.

Flight carbon footprint between Dong Hoi Airport (VDH) and Zhangye Ganzhou Airport (YZY)

On average, flying from Dong Hoi to Zhangye generates about 180 kg of CO2 per passenger, and 180 kilograms equals 397 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dong Hoi to Zhangye

See the map of the shortest flight path between Dong Hoi Airport (VDH) and Zhangye Ganzhou Airport (YZY).

Airport information

Origin	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E

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