How far is Hefei from Dong Hoi?

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

The driving distance from Dong Hoi (VDH) to Hefei (HFE) is 1514 miles / 2436 kilometers, and travel time by car is about 27 hours 58 minutes.

Distance from Dong Hoi to Hefei

There are several ways to calculate the distance from Dong Hoi to Hefei. 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 Dong Hoi to Hefei?

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

What is the time difference between Dong Hoi and Hefei?

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

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

On average, flying from Dong Hoi to Hefei 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 Dong Hoi to Hefei

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

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