How far is Dong Hoi from Chiayi?

The distance between Chiayi (Chiayi Airport) and Dong Hoi (Dong Hoi Airport) is 983 miles / 1582 kilometers / 854 nautical miles.

The driving distance from Chiayi (CYI) to Dong Hoi (VDH) is 2005 miles / 3227 kilometers, and travel time by car is about 100 hours 29 minutes.

Distance from Chiayi to Dong Hoi

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

Vincenty's formula (applied above)

• 983.031 miles
• 1582.036 kilometers
• 854.231 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

• 982.535 miles
• 1581.237 kilometers
• 853.800 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 Chiayi to Dong Hoi?

The estimated flight time from Chiayi Airport to Dong Hoi Airport is 2 hours and 21 minutes.

What is the time difference between Chiayi and Dong Hoi?

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

Flight carbon footprint between Chiayi Airport (CYI) and Dong Hoi Airport (VDH)

On average, flying from Chiayi to Dong Hoi generates about 150 kg of CO2 per passenger, and 150 kilograms equals 330 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Chiayi Airport
City:	Chiayi
Country:	Taiwan
IATA Code:	CYI
ICAO Code:	RCKU
Coordinates:	23°27′42″N, 120°23′34″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