How far is Dong Hoi from Chaoyang?

The distance between Chaoyang (Chaoyang Airport) and Dong Hoi (Dong Hoi Airport) is 1847 miles / 2973 kilometers / 1605 nautical miles.

The driving distance from Chaoyang (CHG) to Dong Hoi (VDH) is 2277 miles / 3664 kilometers, and travel time by car is about 41 hours 40 minutes.

Distance from Chaoyang to Dong Hoi

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

Vincenty's formula (applied above)

• 1847.315 miles
• 2972.966 kilometers
• 1605.273 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

• 1851.189 miles
• 2979.200 kilometers
• 1608.639 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 Chaoyang to Dong Hoi?

The estimated flight time from Chaoyang Airport to Dong Hoi Airport is 3 hours and 59 minutes.

What is the time difference between Chaoyang and Dong Hoi?

The time difference between Chaoyang and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Chaoyang.

Flight carbon footprint between Chaoyang Airport (CHG) and Dong Hoi Airport (VDH)

On average, flying from Chaoyang to Dong Hoi generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Chaoyang Airport
City:	Chaoyang
Country:	China
IATA Code:	CHG
ICAO Code:	ZYCY
Coordinates:	41°32′17″N, 120°26′5″E

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