How far is Dong Hoi from Hefei?

The distance between Hefei (Hefei Luogang Airport) and Dong Hoi (Dong Hoi Airport) is 1189 miles / 1913 kilometers / 1033 nautical miles.

The driving distance from Hefei (HFE) to Dong Hoi (VDH) is 1517 miles / 2441 kilometers, and travel time by car is about 27 hours 53 minutes.

Distance from Hefei to Dong Hoi

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

Vincenty's formula (applied above)

• 1188.977 miles
• 1913.474 kilometers
• 1033.193 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

• 1191.438 miles
• 1917.433 kilometers
• 1035.331 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 Hefei to Dong Hoi?

The estimated flight time from Hefei Luogang Airport to Dong Hoi Airport is 2 hours and 45 minutes.

What is the time difference between Hefei and Dong Hoi?

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

Flight carbon footprint between Hefei Luogang Airport (HFE) and Dong Hoi Airport (VDH)

On average, flying from Hefei to Dong Hoi generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Hefei Luogang Airport (HFE) and Dong Hoi Airport (VDH).

Airport information

Origin	Hefei Luogang Airport
City:	Hefei
Country:	China
IATA Code:	HFE
ICAO Code:	ZSOF
Coordinates:	31°46′48″N, 117°17′52″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