How far is Hengchun from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Hengchun (Hengchun Airport) is 971 miles / 1563 kilometers / 844 nautical miles.

The driving distance from Dong Hoi (VDH) to Hengchun (HCN) is 2131 miles / 3429 kilometers, and travel time by car is about 103 hours 17 minutes.

Distance from Dong Hoi to Hengchun

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

Vincenty's formula (applied above)

• 971.341 miles
• 1563.222 kilometers
• 844.072 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

• 970.479 miles
• 1561.834 kilometers
• 843.323 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 Hengchun?

The estimated flight time from Dong Hoi Airport to Hengchun Airport is 2 hours and 20 minutes.

What is the time difference between Dong Hoi and Hengchun?

The time difference between Dong Hoi and Hengchun is 1 hour. Hengchun is 1 hour ahead of Dong Hoi.

Flight carbon footprint between Dong Hoi Airport (VDH) and Hengchun Airport (HCN)

On average, flying from Dong Hoi to Hengchun generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 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 Hengchun

See the map of the shortest flight path between Dong Hoi Airport (VDH) and Hengchun Airport (HCN).

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	Hengchun Airport
City:	Hengchun
Country:	Taiwan
IATA Code:	HCN
ICAO Code:	RCKW
Coordinates:	22°2′27″N, 120°43′48″E