How far is Sanming from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Sanming (Shaxian Airport) is 946 miles / 1522 kilometers / 822 nautical miles.

The driving distance from Dong Hoi (VDH) to Sanming (SQJ) is 1315 miles / 2116 kilometers, and travel time by car is about 24 hours 24 minutes.

Distance from Dong Hoi to Sanming

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

Vincenty's formula (applied above)

• 945.930 miles
• 1522.326 kilometers
• 821.990 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

• 946.726 miles
• 1523.608 kilometers
• 822.682 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 Sanming?

The estimated flight time from Dong Hoi Airport to Shaxian Airport is 2 hours and 17 minutes.

What is the time difference between Dong Hoi and Sanming?

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

Flight carbon footprint between Dong Hoi Airport (VDH) and Shaxian Airport (SQJ)

On average, flying from Dong Hoi to Sanming generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Sanming

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

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	Shaxian Airport
City:	Sanming
Country:	China
IATA Code:	SQJ
ICAO Code:	ZSSM
Coordinates:	26°25′34″N, 117°50′0″E